Home / 213,946,294.59-295,253,185.14-119,864,408.58

Finding the Fourth Proportional to 213,946,294.59, 295,253,185.14 and 119,864,408.58

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Solution

The fourth proportional to 213,946,294.59, 295,253,185.14 and 119,864,408.58 is: 165,416,972.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,946,294.59 : 295,253,185.14 = 119,864,408.58 : x
  2. Step 2: Convert to fraction form
    213,946,294.59/295,253,185.14 = 119,864,408.58/x
  3. Step 3: Cross multiply
    213,946,294.59x = 295,253,185.14 × 119,864,408.58
  4. Step 4: Simplify right side
    213,946,294.59x = 35,390,348,418,167,344
  5. Step 5: Solve for x
    x = 35,390,348,418,167,344/213,946,294.59
  6. Step 6: Final answer
    x = 165,416,972.92

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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.