Home / 174,442,997.24-240,732,950.66-96,129,353.33

Finding the Fourth Proportional to 174,442,997.24, 240,732,950.66 and 96,129,353.33

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Solution

The fourth proportional to 174,442,997.24, 240,732,950.66 and 96,129,353.33 is: 132,659,397.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,442,997.24 : 240,732,950.66 = 96,129,353.33 : x
  2. Step 2: Convert to fraction form
    174,442,997.24/240,732,950.66 = 96,129,353.33/x
  3. Step 3: Cross multiply
    174,442,997.24x = 240,732,950.66 × 96,129,353.33
  4. Step 4: Simplify right side
    174,442,997.24x = 23,141,502,870,484,288
  5. Step 5: Solve for x
    x = 23,141,502,870,484,288/174,442,997.24
  6. Step 6: Final answer
    x = 132,659,397.27

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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.