Home / 41,520,700.89-62,282,781.95-14,245,754.56

Finding the Fourth Proportional to 41,520,700.89, 62,282,781.95 and 14,245,754.56

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Solution

The fourth proportional to 41,520,700.89, 62,282,781.95 and 14,245,754.56 is: 21,369,225.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,520,700.89 : 62,282,781.95 = 14,245,754.56 : x
  2. Step 2: Convert to fraction form
    41,520,700.89/62,282,781.95 = 14,245,754.56/x
  3. Step 3: Cross multiply
    41,520,700.89x = 62,282,781.95 × 14,245,754.56
  4. Step 4: Simplify right side
    41,520,700.89x = 887,265,224,746,762.38
  5. Step 5: Solve for x
    x = 887,265,224,746,762.38/41,520,700.89
  6. Step 6: Final answer
    x = 21,369,225.61

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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.