Home / 62,213,314.20-93,307,529.70-29,865,154.20

Finding the Fourth Proportional to 62,213,314.20, 93,307,529.70 and 29,865,154.20

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Solution

The fourth proportional to 62,213,314.20, 93,307,529.70 and 29,865,154.20 is: 44,791,758.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,213,314.20 : 93,307,529.70 = 29,865,154.20 : x
  2. Step 2: Convert to fraction form
    62,213,314.20/93,307,529.70 = 29,865,154.20/x
  3. Step 3: Cross multiply
    62,213,314.20x = 93,307,529.70 × 29,865,154.20
  4. Step 4: Simplify right side
    62,213,314.20x = 2,786,643,762,511,580
  5. Step 5: Solve for x
    x = 2,786,643,762,511,580/62,213,314.20
  6. Step 6: Final answer
    x = 44,791,758.78

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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.