Home / 25,060,726.10-34,519,113.95-17,705,791.91

Finding the Fourth Proportional to 25,060,726.10, 34,519,113.95 and 17,705,791.91

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Solution

The fourth proportional to 25,060,726.10, 34,519,113.95 and 17,705,791.91 is: 24,388,289.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,060,726.10 : 34,519,113.95 = 17,705,791.91 : x
  2. Step 2: Convert to fraction form
    25,060,726.10/34,519,113.95 = 17,705,791.91/x
  3. Step 3: Cross multiply
    25,060,726.10x = 34,519,113.95 × 17,705,791.91
  4. Step 4: Simplify right side
    25,060,726.10x = 611,188,248,255,153.62
  5. Step 5: Solve for x
    x = 611,188,248,255,153.62/25,060,726.10
  6. Step 6: Final answer
    x = 24,388,289.71

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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.