Home / 15,325,794.38-22,962,677.07-9,247,755.26

Finding the Fourth Proportional to 15,325,794.38, 22,962,677.07 and 9,247,755.26

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Solution

The fourth proportional to 15,325,794.38, 22,962,677.07 and 9,247,755.26 is: 13,855,935.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,325,794.38 : 22,962,677.07 = 9,247,755.26 : x
  2. Step 2: Convert to fraction form
    15,325,794.38/22,962,677.07 = 9,247,755.26/x
  3. Step 3: Cross multiply
    15,325,794.38x = 22,962,677.07 × 9,247,755.26
  4. Step 4: Simplify right side
    15,325,794.38x = 212,353,217,657,773.88
  5. Step 5: Solve for x
    x = 212,353,217,657,773.88/15,325,794.38
  6. Step 6: Final answer
    x = 13,855,935.45

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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.