Home / 1,043,041,567,235.10-1,564,562,350,852.60-298,582,008,323.10

Finding the Fourth Proportional to 1,043,041,567,235.10, 1,564,562,350,852.60 and 298,582,008,323.10

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Solution

The fourth proportional to 1,043,041,567,235.10, 1,564,562,350,852.60 and 298,582,008,323.10 is: 447,873,012,484.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,041,567,235.10 : 1,564,562,350,852.60 = 298,582,008,323.10 : x
  2. Step 2: Convert to fraction form
    1,043,041,567,235.10/1,564,562,350,852.60 = 298,582,008,323.10/x
  3. Step 3: Cross multiply
    1,043,041,567,235.10x = 1,564,562,350,852.60 × 298,582,008,323.10
  4. Step 4: Simplify right side
    1,043,041,567,235.10x = 467,150,168,864,279,880,531,968
  5. Step 5: Solve for x
    x = 467,150,168,864,279,880,531,968/1,043,041,567,235.10
  6. Step 6: Final answer
    x = 447,873,012,484.64

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Half scale
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Double scale
Find fourth proportional to 1,043,041,567,236.10, 1,564,562,350,854.10 and 298,582,008,324.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.