Home / 29,897,928.30-44,846,892.45-29,331,057.90

Finding the Fourth Proportional to 29,897,928.30, 44,846,892.45 and 29,331,057.90

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Solution

The fourth proportional to 29,897,928.30, 44,846,892.45 and 29,331,057.90 is: 43,996,586.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,897,928.30 : 44,846,892.45 = 29,331,057.90 : x
  2. Step 2: Convert to fraction form
    29,897,928.30/44,846,892.45 = 29,331,057.90/x
  3. Step 3: Cross multiply
    29,897,928.30x = 44,846,892.45 × 29,331,057.90
  4. Step 4: Simplify right side
    29,897,928.30x = 1,315,406,799,086,023
  5. Step 5: Solve for x
    x = 1,315,406,799,086,023/29,897,928.30
  6. Step 6: Final answer
    x = 43,996,586.85

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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.