Home / 41,455,994.58-62,191,962.27-15,895,010.61

Finding the Fourth Proportional to 41,455,994.58, 62,191,962.27 and 15,895,010.61

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Solution

The fourth proportional to 41,455,994.58, 62,191,962.27 and 15,895,010.61 is: 23,845,571.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455,994.58 : 62,191,962.27 = 15,895,010.61 : x
  2. Step 2: Convert to fraction form
    41,455,994.58/62,191,962.27 = 15,895,010.61/x
  3. Step 3: Cross multiply
    41,455,994.58x = 62,191,962.27 × 15,895,010.61
  4. Step 4: Simplify right side
    41,455,994.58x = 988,541,900,138,369.75
  5. Step 5: Solve for x
    x = 988,541,900,138,369.75/41,455,994.58
  6. Step 6: Final answer
    x = 23,845,571.92

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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.