Home / 62,209,723.32-93,356,233.56-25,818,143.40

Finding the Fourth Proportional to 62,209,723.32, 93,356,233.56 and 25,818,143.40

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Solution

The fourth proportional to 62,209,723.32, 93,356,233.56 and 25,818,143.40 is: 38,744,500.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,209,723.32 : 93,356,233.56 = 25,818,143.40 : x
  2. Step 2: Convert to fraction form
    62,209,723.32/93,356,233.56 = 25,818,143.40/x
  3. Step 3: Cross multiply
    62,209,723.32x = 93,356,233.56 × 25,818,143.40
  4. Step 4: Simplify right side
    62,209,723.32x = 2,410,284,625,335,972.50
  5. Step 5: Solve for x
    x = 2,410,284,625,335,972.50/62,209,723.32
  6. Step 6: Final answer
    x = 38,744,500.00

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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.