Home / 62,209,333.30-93,313,999.95-56,162,715.70

Finding the Fourth Proportional to 62,209,333.30, 93,313,999.95 and 56,162,715.70

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Solution

The fourth proportional to 62,209,333.30, 93,313,999.95 and 56,162,715.70 is: 84,244,073.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,209,333.30 : 93,313,999.95 = 56,162,715.70 : x
  2. Step 2: Convert to fraction form
    62,209,333.30/93,313,999.95 = 56,162,715.70/x
  3. Step 3: Cross multiply
    62,209,333.30x = 93,313,999.95 × 56,162,715.70
  4. Step 4: Simplify right side
    62,209,333.30x = 5,240,767,650,021,665
  5. Step 5: Solve for x
    x = 5,240,767,650,021,665/62,209,333.30
  6. Step 6: Final answer
    x = 84,244,073.55

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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.