Home / 29,353,246.80-44,034,017.40-9,156,382.80

Finding the Fourth Proportional to 29,353,246.80, 44,034,017.40 and 9,156,382.80

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Solution

The fourth proportional to 29,353,246.80, 44,034,017.40 and 9,156,382.80 is: 13,735,867.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,353,246.80 : 44,034,017.40 = 9,156,382.80 : x
  2. Step 2: Convert to fraction form
    29,353,246.80/44,034,017.40 = 9,156,382.80/x
  3. Step 3: Cross multiply
    29,353,246.80x = 44,034,017.40 × 9,156,382.80
  4. Step 4: Simplify right side
    29,353,246.80x = 403,192,319,536,260.75
  5. Step 5: Solve for x
    x = 403,192,319,536,260.75/29,353,246.80
  6. Step 6: Final answer
    x = 13,735,867.87

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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.