Home / 176,839,979.90-244,033,451.78-101,498,710.14

Finding the Fourth Proportional to 176,839,979.90, 244,033,451.78 and 101,498,710.14

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Solution

The fourth proportional to 176,839,979.90, 244,033,451.78 and 101,498,710.14 is: 140,064,936.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,839,979.90 : 244,033,451.78 = 101,498,710.14 : x
  2. Step 2: Convert to fraction form
    176,839,979.90/244,033,451.78 = 101,498,710.14/x
  3. Step 3: Cross multiply
    176,839,979.90x = 244,033,451.78 × 101,498,710.14
  4. Step 4: Simplify right side
    176,839,979.90x = 24,769,080,586,174,396
  5. Step 5: Solve for x
    x = 24,769,080,586,174,396/176,839,979.90
  6. Step 6: Final answer
    x = 140,064,936.68

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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.