Home / 182,002,135,612.33-250,957,411,062.36-136,129,400,368.04

Finding the Fourth Proportional to 182,002,135,612.33, 250,957,411,062.36 and 136,129,400,368.04

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Solution

The fourth proportional to 182,002,135,612.33, 250,957,411,062.36 and 136,129,400,368.04 is: 187,704,840,775.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,002,135,612.33 : 250,957,411,062.36 = 136,129,400,368.04 : x
  2. Step 2: Convert to fraction form
    182,002,135,612.33/250,957,411,062.36 = 136,129,400,368.04/x
  3. Step 3: Cross multiply
    182,002,135,612.33x = 250,957,411,062.36 × 136,129,400,368.04
  4. Step 4: Simplify right side
    182,002,135,612.33x = 34,162,681,885,834,793,189,376
  5. Step 5: Solve for x
    x = 34,162,681,885,834,793,189,376/182,002,135,612.33
  6. Step 6: Final answer
    x = 187,704,840,775.07

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1.5x scale

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.