Home / 25,343,575.38-37,953,360.24-22,887,137.89

Finding the Fourth Proportional to 25,343,575.38, 37,953,360.24 and 22,887,137.89

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Solution

The fourth proportional to 25,343,575.38, 37,953,360.24 and 22,887,137.89 is: 34,274,713.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,343,575.38 : 37,953,360.24 = 22,887,137.89 : x
  2. Step 2: Convert to fraction form
    25,343,575.38/37,953,360.24 = 22,887,137.89/x
  3. Step 3: Cross multiply
    25,343,575.38x = 37,953,360.24 × 22,887,137.89
  4. Step 4: Simplify right side
    25,343,575.38x = 868,643,789,163,338.38
  5. Step 5: Solve for x
    x = 868,643,789,163,338.38/25,343,575.38
  6. Step 6: Final answer
    x = 34,274,713.66

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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.