Home / 45,402,425.12-62,656,669.86-24,777,199.82

Finding the Fourth Proportional to 45,402,425.12, 62,656,669.86 and 24,777,199.82

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Solution

The fourth proportional to 45,402,425.12, 62,656,669.86 and 24,777,199.82 is: 34,193,257.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,402,425.12 : 62,656,669.86 = 24,777,199.82 : x
  2. Step 2: Convert to fraction form
    45,402,425.12/62,656,669.86 = 24,777,199.82/x
  3. Step 3: Cross multiply
    45,402,425.12x = 62,656,669.86 × 24,777,199.82
  4. Step 4: Simplify right side
    45,402,425.12x = 1,552,456,829,176,991.50
  5. Step 5: Solve for x
    x = 1,552,456,829,176,991.50/45,402,425.12
  6. Step 6: Final answer
    x = 34,193,257.85

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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.