Home / 34,218,950.04-51,140,558.15-25,016,295.75

Finding the Fourth Proportional to 34,218,950.04, 51,140,558.15 and 25,016,295.75

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Solution

The fourth proportional to 34,218,950.04, 51,140,558.15 and 25,016,295.75 is: 37,387,100.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,218,950.04 : 51,140,558.15 = 25,016,295.75 : x
  2. Step 2: Convert to fraction form
    34,218,950.04/51,140,558.15 = 25,016,295.75/x
  3. Step 3: Cross multiply
    34,218,950.04x = 51,140,558.15 × 25,016,295.75
  4. Step 4: Simplify right side
    34,218,950.04x = 1,279,347,327,375,391.50
  5. Step 5: Solve for x
    x = 1,279,347,327,375,391.50/34,218,950.04
  6. Step 6: Final answer
    x = 37,387,100.59

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.