Home / 59,038,892.92-81,474,202.50-32,578,423.60

Finding the Fourth Proportional to 59,038,892.92, 81,474,202.50 and 32,578,423.60

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Solution

The fourth proportional to 59,038,892.92, 81,474,202.50 and 32,578,423.60 is: 44,958,517.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,038,892.92 : 81,474,202.50 = 32,578,423.60 : x
  2. Step 2: Convert to fraction form
    59,038,892.92/81,474,202.50 = 32,578,423.60/x
  3. Step 3: Cross multiply
    59,038,892.92x = 81,474,202.50 × 32,578,423.60
  4. Step 4: Simplify right side
    59,038,892.92x = 2,654,301,081,517,179
  5. Step 5: Solve for x
    x = 2,654,301,081,517,179/59,038,892.92
  6. Step 6: Final answer
    x = 44,958,517.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.