Home / 176,843,587.20-244,046,819.36-101,502,377.61

Finding the Fourth Proportional to 176,843,587.20, 244,046,819.36 and 101,502,377.61

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Solution

The fourth proportional to 176,843,587.20, 244,046,819.36 and 101,502,377.61 is: 140,074,813.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,843,587.20 : 244,046,819.36 = 101,502,377.61 : x
  2. Step 2: Convert to fraction form
    176,843,587.20/244,046,819.36 = 101,502,377.61/x
  3. Step 3: Cross multiply
    176,843,587.20x = 244,046,819.36 × 101,502,377.61
  4. Step 4: Simplify right side
    176,843,587.20x = 24,771,332,412,536,760
  5. Step 5: Solve for x
    x = 24,771,332,412,536,760/176,843,587.20
  6. Step 6: Final answer
    x = 140,074,813.03

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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.