Home / 176,839,980.38-244,033,452.48-101,498,710.64

Finding the Fourth Proportional to 176,839,980.38, 244,033,452.48 and 101,498,710.64

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Solution

The fourth proportional to 176,839,980.38, 244,033,452.48 and 101,498,710.64 is: 140,064,937.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,839,980.38 : 244,033,452.48 = 101,498,710.64 : x
  2. Step 2: Convert to fraction form
    176,839,980.38/244,033,452.48 = 101,498,710.64/x
  3. Step 3: Cross multiply
    176,839,980.38x = 244,033,452.48 × 101,498,710.64
  4. Step 4: Simplify right side
    176,839,980.38x = 24,769,080,779,747,708
  5. Step 5: Solve for x
    x = 24,769,080,779,747,708/176,839,980.38
  6. Step 6: Final answer
    x = 140,064,937.39

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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.