Home / 14,681,112.60-22,029,542.10-6,162,310.20

Finding the Fourth Proportional to 14,681,112.60, 22,029,542.10 and 6,162,310.20

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Solution

The fourth proportional to 14,681,112.60, 22,029,542.10 and 6,162,310.20 is: 9,246,770.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,112.60 : 22,029,542.10 = 6,162,310.20 : x
  2. Step 2: Convert to fraction form
    14,681,112.60/22,029,542.10 = 6,162,310.20/x
  3. Step 3: Cross multiply
    14,681,112.60x = 22,029,542.10 × 6,162,310.20
  4. Step 4: Simplify right side
    14,681,112.60x = 135,752,871,984,159.44
  5. Step 5: Solve for x
    x = 135,752,871,984,159.44/14,681,112.60
  6. Step 6: Final answer
    x = 9,246,770.03

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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.