Home / 22,840,657.53-34,264,981.44-13,625,968.83

Finding the Fourth Proportional to 22,840,657.53, 34,264,981.44 and 13,625,968.83

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Solution

The fourth proportional to 22,840,657.53, 34,264,981.44 and 13,625,968.83 is: 20,441,336.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,840,657.53 : 34,264,981.44 = 13,625,968.83 : x
  2. Step 2: Convert to fraction form
    22,840,657.53/34,264,981.44 = 13,625,968.83/x
  3. Step 3: Cross multiply
    22,840,657.53x = 34,264,981.44 × 13,625,968.83
  4. Step 4: Simplify right side
    22,840,657.53x = 466,893,569,061,968.50
  5. Step 5: Solve for x
    x = 466,893,569,061,968.50/22,840,657.53
  6. Step 6: Final answer
    x = 20,441,336.61

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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.