Home / 96,665,151.80-144,997,727.70-32,839,743.80

Finding the Fourth Proportional to 96,665,151.80, 144,997,727.70 and 32,839,743.80

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Solution

The fourth proportional to 96,665,151.80, 144,997,727.70 and 32,839,743.80 is: 49,259,615.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,665,151.80 : 144,997,727.70 = 32,839,743.80 : x
  2. Step 2: Convert to fraction form
    96,665,151.80/144,997,727.70 = 32,839,743.80/x
  3. Step 3: Cross multiply
    96,665,151.80x = 144,997,727.70 × 32,839,743.80
  4. Step 4: Simplify right side
    96,665,151.80x = 4,761,688,229,250,163
  5. Step 5: Solve for x
    x = 4,761,688,229,250,163/96,665,151.80
  6. Step 6: Final answer
    x = 49,259,615.70

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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.