Home / 43,126,208.52-59,514,996.41-23,547,872.87

Finding the Fourth Proportional to 43,126,208.52, 59,514,996.41 and 23,547,872.87

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Solution

The fourth proportional to 43,126,208.52, 59,514,996.41 and 23,547,872.87 is: 32,496,517.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,126,208.52 : 59,514,996.41 = 23,547,872.87 : x
  2. Step 2: Convert to fraction form
    43,126,208.52/59,514,996.41 = 23,547,872.87/x
  3. Step 3: Cross multiply
    43,126,208.52x = 59,514,996.41 × 23,547,872.87
  4. Step 4: Simplify right side
    43,126,208.52x = 1,401,451,569,321,186.25
  5. Step 5: Solve for x
    x = 1,401,451,569,321,186.25/43,126,208.52
  6. Step 6: Final answer
    x = 32,496,517.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.