Home / 174,514,212.86-240,829,500.76-95,129,426.16

Finding the Fourth Proportional to 174,514,212.86, 240,829,500.76 and 95,129,426.16

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Solution

The fourth proportional to 174,514,212.86, 240,829,500.76 and 95,129,426.16 is: 131,278,546.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,514,212.86 : 240,829,500.76 = 95,129,426.16 : x
  2. Step 2: Convert to fraction form
    174,514,212.86/240,829,500.76 = 95,129,426.16/x
  3. Step 3: Cross multiply
    174,514,212.86x = 240,829,500.76 × 95,129,426.16
  4. Step 4: Simplify right side
    174,514,212.86x = 22,909,972,209,995,840
  5. Step 5: Solve for x
    x = 22,909,972,209,995,840/174,514,212.86
  6. Step 6: Final answer
    x = 131,278,546.52

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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.