Home / 176,843,588.70-244,046,821.44-101,502,379.11

Finding the Fourth Proportional to 176,843,588.70, 244,046,821.44 and 101,502,379.11

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Solution

The fourth proportional to 176,843,588.70, 244,046,821.44 and 101,502,379.11 is: 140,074,815.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,843,588.70 : 244,046,821.44 = 101,502,379.11 : x
  2. Step 2: Convert to fraction form
    176,843,588.70/244,046,821.44 = 101,502,379.11/x
  3. Step 3: Cross multiply
    176,843,588.70x = 244,046,821.44 × 101,502,379.11
  4. Step 4: Simplify right side
    176,843,588.70x = 24,771,332,990,393,356
  5. Step 5: Solve for x
    x = 24,771,332,990,393,356/176,843,588.70
  6. Step 6: Final answer
    x = 140,074,815.11

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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.