Home / 41,078,407.16-61,629,130.27-16,503,590.58

Finding the Fourth Proportional to 41,078,407.16, 61,629,130.27 and 16,503,590.58

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Solution

The fourth proportional to 41,078,407.16, 61,629,130.27 and 16,503,590.58 is: 24,760,013.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,078,407.16 : 61,629,130.27 = 16,503,590.58 : x
  2. Step 2: Convert to fraction form
    41,078,407.16/61,629,130.27 = 16,503,590.58/x
  3. Step 3: Cross multiply
    41,078,407.16x = 61,629,130.27 × 16,503,590.58
  4. Step 4: Simplify right side
    41,078,407.16x = 1,017,101,933,567,085.12
  5. Step 5: Solve for x
    x = 1,017,101,933,567,085.12/41,078,407.16
  6. Step 6: Final answer
    x = 24,760,013.93

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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.