Home / 41,838,669.52-62,722,056.48-14,541,416.08

Finding the Fourth Proportional to 41,838,669.52, 62,722,056.48 and 14,541,416.08

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Solution

The fourth proportional to 41,838,669.52, 62,722,056.48 and 14,541,416.08 is: 21,799,630.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,838,669.52 : 62,722,056.48 = 14,541,416.08 : x
  2. Step 2: Convert to fraction form
    41,838,669.52/62,722,056.48 = 14,541,416.08/x
  3. Step 3: Cross multiply
    41,838,669.52x = 62,722,056.48 × 14,541,416.08
  4. Step 4: Simplify right side
    41,838,669.52x = 912,067,520,668,940.12
  5. Step 5: Solve for x
    x = 912,067,520,668,940.12/41,838,669.52
  6. Step 6: Final answer
    x = 21,799,630.13

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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.