Home / 173,480,073.64-260,194,514.08-50,625,404.49

Finding the Fourth Proportional to 173,480,073.64, 260,194,514.08 and 50,625,404.49

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Solution

The fourth proportional to 173,480,073.64, 260,194,514.08 and 50,625,404.49 is: 75,930,637.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,480,073.64 : 260,194,514.08 = 50,625,404.49 : x
  2. Step 2: Convert to fraction form
    173,480,073.64/260,194,514.08 = 50,625,404.49/x
  3. Step 3: Cross multiply
    173,480,073.64x = 260,194,514.08 × 50,625,404.49
  4. Step 4: Simplify right side
    173,480,073.64x = 13,172,452,521,379,002
  5. Step 5: Solve for x
    x = 13,172,452,521,379,002/173,480,073.64
  6. Step 6: Final answer
    x = 75,930,637.13

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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.