Home / 23,659,316.20-35,488,974.30-10,196,144.20

Finding the Fourth Proportional to 23,659,316.20, 35,488,974.30 and 10,196,144.20

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Solution

The fourth proportional to 23,659,316.20, 35,488,974.30 and 10,196,144.20 is: 15,294,216.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,659,316.20 : 35,488,974.30 = 10,196,144.20 : x
  2. Step 2: Convert to fraction form
    23,659,316.20/35,488,974.30 = 10,196,144.20/x
  3. Step 3: Cross multiply
    23,659,316.20x = 35,488,974.30 × 10,196,144.20
  4. Step 4: Simplify right side
    23,659,316.20x = 361,850,699,472,894
  5. Step 5: Solve for x
    x = 361,850,699,472,894/23,659,316.20
  6. Step 6: Final answer
    x = 15,294,216.30

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Double scale
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Similar ratio
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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.