Home / 34,381,577.70-47,414,140.38-22,600,033.74

Finding the Fourth Proportional to 34,381,577.70, 47,414,140.38 and 22,600,033.74

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Solution

The fourth proportional to 34,381,577.70, 47,414,140.38 and 22,600,033.74 is: 31,166,724.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,381,577.70 : 47,414,140.38 = 22,600,033.74 : x
  2. Step 2: Convert to fraction form
    34,381,577.70/47,414,140.38 = 22,600,033.74/x
  3. Step 3: Cross multiply
    34,381,577.70x = 47,414,140.38 × 22,600,033.74
  4. Step 4: Simplify right side
    34,381,577.70x = 1,071,561,172,341,096.38
  5. Step 5: Solve for x
    x = 1,071,561,172,341,096.38/34,381,577.70
  6. Step 6: Final answer
    x = 31,166,724.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.