Home / 14,904,055.35-22,356,083.03-9,164,492.55

Finding the Fourth Proportional to 14,904,055.35, 22,356,083.03 and 9,164,492.55

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Solution

The fourth proportional to 14,904,055.35, 22,356,083.03 and 9,164,492.55 is: 13,746,738.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,055.35 : 22,356,083.03 = 9,164,492.55 : x
  2. Step 2: Convert to fraction form
    14,904,055.35/22,356,083.03 = 9,164,492.55/x
  3. Step 3: Cross multiply
    14,904,055.35x = 22,356,083.03 × 9,164,492.55
  4. Step 4: Simplify right side
    14,904,055.35x = 204,882,156,329,793.97
  5. Step 5: Solve for x
    x = 204,882,156,329,793.97/14,904,055.35
  6. Step 6: Final answer
    x = 13,746,738.83

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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.