Home / 23,317,514.96-35,006,581.08-17,929,948.73

Finding the Fourth Proportional to 23,317,514.96, 35,006,581.08 and 17,929,948.73

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Solution

The fourth proportional to 23,317,514.96, 35,006,581.08 and 17,929,948.73 is: 26,918,228.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,317,514.96 : 35,006,581.08 = 17,929,948.73 : x
  2. Step 2: Convert to fraction form
    23,317,514.96/35,006,581.08 = 17,929,948.73/x
  3. Step 3: Cross multiply
    23,317,514.96x = 35,006,581.08 × 17,929,948.73
  4. Step 4: Simplify right side
    23,317,514.96x = 627,666,203,801,955.12
  5. Step 5: Solve for x
    x = 627,666,203,801,955.12/23,317,514.96
  6. Step 6: Final answer
    x = 26,918,228.85

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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.