Home / 174,074,753,237.92-261,231,402,208.08-60,754,479,229.17

Finding the Fourth Proportional to 174,074,753,237.92, 261,231,402,208.08 and 60,754,479,229.17

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Solution

The fourth proportional to 174,074,753,237.92, 261,231,402,208.08 and 60,754,479,229.17 is: 91,173,346,532.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,074,753,237.92 : 261,231,402,208.08 = 60,754,479,229.17 : x
  2. Step 2: Convert to fraction form
    174,074,753,237.92/261,231,402,208.08 = 60,754,479,229.17/x
  3. Step 3: Cross multiply
    174,074,753,237.92x = 261,231,402,208.08 × 60,754,479,229.17
  4. Step 4: Simplify right side
    174,074,753,237.92x = 15,870,977,799,457,748,287,488
  5. Step 5: Solve for x
    x = 15,870,977,799,457,748,287,488/174,074,753,237.92
  6. Step 6: Final answer
    x = 91,173,346,532.14

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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.