Home / 23,298,034.52-34,948,101.58-8,917,372.28

Finding the Fourth Proportional to 23,298,034.52, 34,948,101.58 and 8,917,372.28

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Solution

The fourth proportional to 23,298,034.52, 34,948,101.58 and 8,917,372.28 is: 13,376,460.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,298,034.52 : 34,948,101.58 = 8,917,372.28 : x
  2. Step 2: Convert to fraction form
    23,298,034.52/34,948,101.58 = 8,917,372.28/x
  3. Step 3: Cross multiply
    23,298,034.52x = 34,948,101.58 × 8,917,372.28
  4. Step 4: Simplify right side
    23,298,034.52x = 311,645,232,268,116.19
  5. Step 5: Solve for x
    x = 311,645,232,268,116.19/23,298,034.52
  6. Step 6: Final answer
    x = 13,376,460.23

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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.