Home / 61,682,641.63-92,523,249.13-14,996,391.83

Finding the Fourth Proportional to 61,682,641.63, 92,523,249.13 and 14,996,391.83

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Solution

The fourth proportional to 61,682,641.63, 92,523,249.13 and 14,996,391.83 is: 22,494,414.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,682,641.63 : 92,523,249.13 = 14,996,391.83 : x
  2. Step 2: Convert to fraction form
    61,682,641.63/92,523,249.13 = 14,996,391.83/x
  3. Step 3: Cross multiply
    61,682,641.63x = 92,523,249.13 × 14,996,391.83
  4. Step 4: Simplify right side
    61,682,641.63x = 1,387,514,897,338,186.50
  5. Step 5: Solve for x
    x = 1,387,514,897,338,186.50/61,682,641.63
  6. Step 6: Final answer
    x = 22,494,414.32

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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.