Home / 41,619,251.40-62,428,877.10-29,526,016.20

Finding the Fourth Proportional to 41,619,251.40, 62,428,877.10 and 29,526,016.20

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Solution

The fourth proportional to 41,619,251.40, 62,428,877.10 and 29,526,016.20 is: 44,289,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,619,251.40 : 62,428,877.10 = 29,526,016.20 : x
  2. Step 2: Convert to fraction form
    41,619,251.40/62,428,877.10 = 29,526,016.20/x
  3. Step 3: Cross multiply
    41,619,251.40x = 62,428,877.10 × 29,526,016.20
  4. Step 4: Simplify right side
    41,619,251.40x = 1,843,276,036,602,409
  5. Step 5: Solve for x
    x = 1,843,276,036,602,409/41,619,251.40
  6. Step 6: Final answer
    x = 44,289,024.30

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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.