Home / 24,137,147.82-36,205,721.30-7,097,820.76

Finding the Fourth Proportional to 24,137,147.82, 36,205,721.30 and 7,097,820.76

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Solution

The fourth proportional to 24,137,147.82, 36,205,721.30 and 7,097,820.76 is: 10,646,731.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,137,147.82 : 36,205,721.30 = 7,097,820.76 : x
  2. Step 2: Convert to fraction form
    24,137,147.82/36,205,721.30 = 7,097,820.76/x
  3. Step 3: Cross multiply
    24,137,147.82x = 36,205,721.30 × 7,097,820.76
  4. Step 4: Simplify right side
    24,137,147.82x = 256,981,720,273,914.16
  5. Step 5: Solve for x
    x = 256,981,720,273,914.16/24,137,147.82
  6. Step 6: Final answer
    x = 10,646,731.01

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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.