Home / 174,016,387.26-240,137,818.02-95,699,938.86

Finding the Fourth Proportional to 174,016,387.26, 240,137,818.02 and 95,699,938.86

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Solution

The fourth proportional to 174,016,387.26, 240,137,818.02 and 95,699,938.86 is: 132,063,277.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,016,387.26 : 240,137,818.02 = 95,699,938.86 : x
  2. Step 2: Convert to fraction form
    174,016,387.26/240,137,818.02 = 95,699,938.86/x
  3. Step 3: Cross multiply
    174,016,387.26x = 240,137,818.02 × 95,699,938.86
  4. Step 4: Simplify right side
    174,016,387.26x = 22,981,174,502,487,808
  5. Step 5: Solve for x
    x = 22,981,174,502,487,808/174,016,387.26
  6. Step 6: Final answer
    x = 132,063,277.86

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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.