Home / 41,665,518.88-62,497,811.76-14,732,876.32

Finding the Fourth Proportional to 41,665,518.88, 62,497,811.76 and 14,732,876.32

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Solution

The fourth proportional to 41,665,518.88, 62,497,811.76 and 14,732,876.32 is: 22,099,149.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,665,518.88 : 62,497,811.76 = 14,732,876.32 : x
  2. Step 2: Convert to fraction form
    41,665,518.88/62,497,811.76 = 14,732,876.32/x
  3. Step 3: Cross multiply
    41,665,518.88x = 62,497,811.76 × 14,732,876.32
  4. Step 4: Simplify right side
    41,665,518.88x = 920,772,530,930,721.50
  5. Step 5: Solve for x
    x = 920,772,530,930,721.50/41,665,518.88
  6. Step 6: Final answer
    x = 22,099,149.50

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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.