Home / 41,539,454.49-57,327,898.89-22,958,222.70

Finding the Fourth Proportional to 41,539,454.49, 57,327,898.89 and 22,958,222.70

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Solution

The fourth proportional to 41,539,454.49, 57,327,898.89 and 22,958,222.70 is: 31,684,255.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,539,454.49 : 57,327,898.89 = 22,958,222.70 : x
  2. Step 2: Convert to fraction form
    41,539,454.49/57,327,898.89 = 22,958,222.70/x
  3. Step 3: Cross multiply
    41,539,454.49x = 57,327,898.89 × 22,958,222.70
  4. Step 4: Simplify right side
    41,539,454.49x = 1,316,146,669,639,702.75
  5. Step 5: Solve for x
    x = 1,316,146,669,639,702.75/41,539,454.49
  6. Step 6: Final answer
    x = 31,684,255.02

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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.