Home / 1,043,041,567,249.60-1,564,562,350,874.40-298,582,008,337.60

Finding the Fourth Proportional to 1,043,041,567,249.60, 1,564,562,350,874.40 and 298,582,008,337.60

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Solution

The fourth proportional to 1,043,041,567,249.60, 1,564,562,350,874.40 and 298,582,008,337.60 is: 447,873,012,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,041,567,249.60 : 1,564,562,350,874.40 = 298,582,008,337.60 : x
  2. Step 2: Convert to fraction form
    1,043,041,567,249.60/1,564,562,350,874.40 = 298,582,008,337.60/x
  3. Step 3: Cross multiply
    1,043,041,567,249.60x = 1,564,562,350,874.40 × 298,582,008,337.60
  4. Step 4: Simplify right side
    1,043,041,567,249.60x = 467,150,168,893,475,122,053,120
  5. Step 5: Solve for x
    x = 467,150,168,893,475,122,053,120/1,043,041,567,249.60
  6. Step 6: Final answer
    x = 447,873,012,506.40

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Double scale
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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.