Home / 63,812,708.70-95,719,063.05-62,395,532.70

Finding the Fourth Proportional to 63,812,708.70, 95,719,063.05 and 62,395,532.70

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Solution

The fourth proportional to 63,812,708.70, 95,719,063.05 and 62,395,532.70 is: 93,593,299.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,812,708.70 : 95,719,063.05 = 62,395,532.70 : x
  2. Step 2: Convert to fraction form
    63,812,708.70/95,719,063.05 = 62,395,532.70/x
  3. Step 3: Cross multiply
    63,812,708.70x = 95,719,063.05 × 62,395,532.70
  4. Step 4: Simplify right side
    63,812,708.70x = 5,972,441,928,549,637
  5. Step 5: Solve for x
    x = 5,972,441,928,549,637/63,812,708.70
  6. Step 6: Final answer
    x = 93,593,299.05

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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.