Home / 4,016,118,220.40-6,024,177,330.60-3,993,159,969.20

Finding the Fourth Proportional to 4,016,118,220.40, 6,024,177,330.60 and 3,993,159,969.20

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Solution

The fourth proportional to 4,016,118,220.40, 6,024,177,330.60 and 3,993,159,969.20 is: 5,989,739,953.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,118,220.40 : 6,024,177,330.60 = 3,993,159,969.20 : x
  2. Step 2: Convert to fraction form
    4,016,118,220.40/6,024,177,330.60 = 3,993,159,969.20/x
  3. Step 3: Cross multiply
    4,016,118,220.40x = 6,024,177,330.60 × 3,993,159,969.20
  4. Step 4: Simplify right side
    4,016,118,220.40x = 24,055,503,763,914,035,200
  5. Step 5: Solve for x
    x = 24,055,503,763,914,035,200/4,016,118,220.40
  6. Step 6: Final answer
    x = 5,989,739,953.80

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Half scale
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Double scale
Find fourth proportional to 4,016,118,221.40, 6,024,177,332.10 and 3,993,159,970.20
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.