Home / 32,677,761.60-49,122,930.60-23,159,062.80

Finding the Fourth Proportional to 32,677,761.60, 49,122,930.60 and 23,159,062.80

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Solution

The fourth proportional to 32,677,761.60, 49,122,930.60 and 23,159,062.80 is: 34,813,921.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,677,761.60 : 49,122,930.60 = 23,159,062.80 : x
  2. Step 2: Convert to fraction form
    32,677,761.60/49,122,930.60 = 23,159,062.80/x
  3. Step 3: Cross multiply
    32,677,761.60x = 49,122,930.60 × 23,159,062.80
  4. Step 4: Simplify right side
    32,677,761.60x = 1,137,641,034,685,441.75
  5. Step 5: Solve for x
    x = 1,137,641,034,685,441.75/32,677,761.60
  6. Step 6: Final answer
    x = 34,813,921.73

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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.