Home / 94,522,220.92-141,808,535.34-33,938,471.80

Finding the Fourth Proportional to 94,522,220.92, 141,808,535.34 and 33,938,471.80

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Solution

The fourth proportional to 94,522,220.92, 141,808,535.34 and 33,938,471.80 is: 50,916,757.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,522,220.92 : 141,808,535.34 = 33,938,471.80 : x
  2. Step 2: Convert to fraction form
    94,522,220.92/141,808,535.34 = 33,938,471.80/x
  3. Step 3: Cross multiply
    94,522,220.92x = 141,808,535.34 × 33,938,471.80
  4. Step 4: Simplify right side
    94,522,220.92x = 4,812,764,977,635,893
  5. Step 5: Solve for x
    x = 4,812,764,977,635,893/94,522,220.92
  6. Step 6: Final answer
    x = 50,916,757.25

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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.