Home / 23,644,675.78-35,468,512.07-9,995,278.30

Finding the Fourth Proportional to 23,644,675.78, 35,468,512.07 and 9,995,278.30

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Solution

The fourth proportional to 23,644,675.78, 35,468,512.07 and 9,995,278.30 is: 14,993,550.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,644,675.78 : 35,468,512.07 = 9,995,278.30 : x
  2. Step 2: Convert to fraction form
    23,644,675.78/35,468,512.07 = 9,995,278.30/x
  3. Step 3: Cross multiply
    23,644,675.78x = 35,468,512.07 × 9,995,278.30
  4. Step 4: Simplify right side
    23,644,675.78x = 354,517,648,887,911.38
  5. Step 5: Solve for x
    x = 354,517,648,887,911.38/23,644,675.78
  6. Step 6: Final answer
    x = 14,993,550.86

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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.