Home / 44,729,812.38-67,101,819.03-14,430,589.50

Finding the Fourth Proportional to 44,729,812.38, 67,101,819.03 and 14,430,589.50

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Solution

The fourth proportional to 44,729,812.38, 67,101,819.03 and 14,430,589.50 is: 21,648,174.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,729,812.38 : 67,101,819.03 = 14,430,589.50 : x
  2. Step 2: Convert to fraction form
    44,729,812.38/67,101,819.03 = 14,430,589.50/x
  3. Step 3: Cross multiply
    44,729,812.38x = 67,101,819.03 × 14,430,589.50
  4. Step 4: Simplify right side
    44,729,812.38x = 968,318,805,125,218.25
  5. Step 5: Solve for x
    x = 968,318,805,125,218.25/44,729,812.38
  6. Step 6: Final answer
    x = 21,648,174.98

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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.