Home / 23,230,162.38-34,813,854.38-8,845,383.11

Finding the Fourth Proportional to 23,230,162.38, 34,813,854.38 and 8,845,383.11

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Solution

The fourth proportional to 23,230,162.38, 34,813,854.38 and 8,845,383.11 is: 13,256,122.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,230,162.38 : 34,813,854.38 = 8,845,383.11 : x
  2. Step 2: Convert to fraction form
    23,230,162.38/34,813,854.38 = 8,845,383.11/x
  3. Step 3: Cross multiply
    23,230,162.38x = 34,813,854.38 × 8,845,383.11
  4. Step 4: Simplify right side
    23,230,162.38x = 307,941,879,730,038.31
  5. Step 5: Solve for x
    x = 307,941,879,730,038.31/23,230,162.38
  6. Step 6: Final answer
    x = 13,256,122.56

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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.