Home / 14,998,392.87-22,498,755.77-4,902,034.47

Finding the Fourth Proportional to 14,998,392.87, 22,498,755.77 and 4,902,034.47

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Solution

The fourth proportional to 14,998,392.87, 22,498,755.77 and 4,902,034.47 is: 7,353,432.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,998,392.87 : 22,498,755.77 = 4,902,034.47 : x
  2. Step 2: Convert to fraction form
    14,998,392.87/22,498,755.77 = 4,902,034.47/x
  3. Step 3: Cross multiply
    14,998,392.87x = 22,498,755.77 × 4,902,034.47
  4. Step 4: Simplify right side
    14,998,392.87x = 110,289,676,316,651.39
  5. Step 5: Solve for x
    x = 110,289,676,316,651.39/14,998,392.87
  6. Step 6: Final answer
    x = 7,353,432.95

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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.