Home / 23,874,182.55-35,811,229.05-7,480,721.97

Finding the Fourth Proportional to 23,874,182.55, 35,811,229.05 and 7,480,721.97

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Solution

The fourth proportional to 23,874,182.55, 35,811,229.05 and 7,480,721.97 is: 11,221,068.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,874,182.55 : 35,811,229.05 = 7,480,721.97 : x
  2. Step 2: Convert to fraction form
    23,874,182.55/35,811,229.05 = 7,480,721.97/x
  3. Step 3: Cross multiply
    23,874,182.55x = 35,811,229.05 × 7,480,721.97
  4. Step 4: Simplify right side
    23,874,182.55x = 267,893,847,927,037.19
  5. Step 5: Solve for x
    x = 267,893,847,927,037.19/23,874,182.55
  6. Step 6: Final answer
    x = 11,221,068.93

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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.