Home / 136,117,002.30-204,175,503.45-136,117,002.30

Finding the Fourth Proportional to 136,117,002.30, 204,175,503.45 and 136,117,002.30

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Solution

The fourth proportional to 136,117,002.30, 204,175,503.45 and 136,117,002.30 is: 204,175,503.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,117,002.30 : 204,175,503.45 = 136,117,002.30 : x
  2. Step 2: Convert to fraction form
    136,117,002.30/204,175,503.45 = 136,117,002.30/x
  3. Step 3: Cross multiply
    136,117,002.30x = 204,175,503.45 × 136,117,002.30
  4. Step 4: Simplify right side
    136,117,002.30x = 27,791,757,472,707,308
  5. Step 5: Solve for x
    x = 27,791,757,472,707,308/136,117,002.30
  6. Step 6: Final answer
    x = 204,175,503.45

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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.