Home / 150,845,459.20-226,175,587.68-58,621,514.80

Finding the Fourth Proportional to 150,845,459.20, 226,175,587.68 and 58,621,514.80

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Solution

The fourth proportional to 150,845,459.20, 226,175,587.68 and 58,621,514.80 is: 87,896,285.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,845,459.20 : 226,175,587.68 = 58,621,514.80 : x
  2. Step 2: Convert to fraction form
    150,845,459.20/226,175,587.68 = 58,621,514.80/x
  3. Step 3: Cross multiply
    150,845,459.20x = 226,175,587.68 × 58,621,514.80
  4. Step 4: Simplify right side
    150,845,459.20x = 13,258,755,560,581,818
  5. Step 5: Solve for x
    x = 13,258,755,560,581,818/150,845,459.20
  6. Step 6: Final answer
    x = 87,896,285.58

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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.