Home / 48,877,763.01-67,452,003.82-26,853,297.94

Finding the Fourth Proportional to 48,877,763.01, 67,452,003.82 and 26,853,297.94

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Solution

The fourth proportional to 48,877,763.01, 67,452,003.82 and 26,853,297.94 is: 37,057,930.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,877,763.01 : 67,452,003.82 = 26,853,297.94 : x
  2. Step 2: Convert to fraction form
    48,877,763.01/67,452,003.82 = 26,853,297.94/x
  3. Step 3: Cross multiply
    48,877,763.01x = 67,452,003.82 × 26,853,297.94
  4. Step 4: Simplify right side
    48,877,763.01x = 1,811,308,755,228,478
  5. Step 5: Solve for x
    x = 1,811,308,755,228,478/48,877,763.01
  6. Step 6: Final answer
    x = 37,057,930.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.