Home / 41,660,143.30-62,490,214.95-14,733,799.30

Finding the Fourth Proportional to 41,660,143.30, 62,490,214.95 and 14,733,799.30

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Solution

The fourth proportional to 41,660,143.30, 62,490,214.95 and 14,733,799.30 is: 22,100,698.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,660,143.30 : 62,490,214.95 = 14,733,799.30 : x
  2. Step 2: Convert to fraction form
    41,660,143.30/62,490,214.95 = 14,733,799.30/x
  3. Step 3: Cross multiply
    41,660,143.30x = 62,490,214.95 × 14,733,799.30
  4. Step 4: Simplify right side
    41,660,143.30x = 920,718,285,287,159.62
  5. Step 5: Solve for x
    x = 920,718,285,287,159.62/41,660,143.30
  6. Step 6: Final answer
    x = 22,100,698.95

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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.