Home / 23,134,760.92-34,495,310.22-22,499,149.12

Finding the Fourth Proportional to 23,134,760.92, 34,495,310.22 and 22,499,149.12

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Solution

The fourth proportional to 23,134,760.92, 34,495,310.22 and 22,499,149.12 is: 33,547,575.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,134,760.92 : 34,495,310.22 = 22,499,149.12 : x
  2. Step 2: Convert to fraction form
    23,134,760.92/34,495,310.22 = 22,499,149.12/x
  3. Step 3: Cross multiply
    23,134,760.92x = 34,495,310.22 × 22,499,149.12
  4. Step 4: Simplify right side
    23,134,760.92x = 776,115,128,580,440
  5. Step 5: Solve for x
    x = 776,115,128,580,440/23,134,760.92
  6. Step 6: Final answer
    x = 33,547,575.07

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.