Home / 29,353,247.80-44,034,018.90-9,156,383.80

Finding the Fourth Proportional to 29,353,247.80, 44,034,018.90 and 9,156,383.80

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Solution

The fourth proportional to 29,353,247.80, 44,034,018.90 and 9,156,383.80 is: 13,735,869.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,353,247.80 : 44,034,018.90 = 9,156,383.80 : x
  2. Step 2: Convert to fraction form
    29,353,247.80/44,034,018.90 = 9,156,383.80/x
  3. Step 3: Cross multiply
    29,353,247.80x = 44,034,018.90 × 9,156,383.80
  4. Step 4: Simplify right side
    29,353,247.80x = 403,192,377,304,853.81
  5. Step 5: Solve for x
    x = 403,192,377,304,853.81/29,353,247.80
  6. Step 6: Final answer
    x = 13,735,869.37

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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.