Home / 17,737,562.60-26,574,851.10-16,603,821.80

Finding the Fourth Proportional to 17,737,562.60, 26,574,851.10 and 16,603,821.80

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Solution

The fourth proportional to 17,737,562.60, 26,574,851.10 and 16,603,821.80 is: 24,876,252.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,737,562.60 : 26,574,851.10 = 16,603,821.80 : x
  2. Step 2: Convert to fraction form
    17,737,562.60/26,574,851.10 = 16,603,821.80/x
  3. Step 3: Cross multiply
    17,737,562.60x = 26,574,851.10 × 16,603,821.80
  4. Step 4: Simplify right side
    17,737,562.60x = 441,244,092,025,934
  5. Step 5: Solve for x
    x = 441,244,092,025,934/17,737,562.60
  6. Step 6: Final answer
    x = 24,876,252.84

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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.