Home / 58,244,591.60-87,366,887.40-35,569,775.60

Finding the Fourth Proportional to 58,244,591.60, 87,366,887.40 and 35,569,775.60

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Solution

The fourth proportional to 58,244,591.60, 87,366,887.40 and 35,569,775.60 is: 53,354,663.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,244,591.60 : 87,366,887.40 = 35,569,775.60 : x
  2. Step 2: Convert to fraction form
    58,244,591.60/87,366,887.40 = 35,569,775.60/x
  3. Step 3: Cross multiply
    58,244,591.60x = 87,366,887.40 × 35,569,775.60
  4. Step 4: Simplify right side
    58,244,591.60x = 3,107,620,579,688,468
  5. Step 5: Solve for x
    x = 3,107,620,579,688,468/58,244,591.60
  6. Step 6: Final answer
    x = 53,354,663.40

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Double scale
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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.