Home / 15,552,034.80-23,328,052.20-14,607,250.80

Finding the Fourth Proportional to 15,552,034.80, 23,328,052.20 and 14,607,250.80

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Solution

The fourth proportional to 15,552,034.80, 23,328,052.20 and 14,607,250.80 is: 21,910,876.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,034.80 : 23,328,052.20 = 14,607,250.80 : x
  2. Step 2: Convert to fraction form
    15,552,034.80/23,328,052.20 = 14,607,250.80/x
  3. Step 3: Cross multiply
    15,552,034.80x = 23,328,052.20 × 14,607,250.80
  4. Step 4: Simplify right side
    15,552,034.80x = 340,758,709,160,891.75
  5. Step 5: Solve for x
    x = 340,758,709,160,891.75/15,552,034.80
  6. Step 6: Final answer
    x = 21,910,876.20

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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.