Home / 48,580,389.44-67,040,880.62-26,554,033.52

Finding the Fourth Proportional to 48,580,389.44, 67,040,880.62 and 26,554,033.52

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Solution

The fourth proportional to 48,580,389.44, 67,040,880.62 and 26,554,033.52 is: 36,644,535.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,580,389.44 : 67,040,880.62 = 26,554,033.52 : x
  2. Step 2: Convert to fraction form
    48,580,389.44/67,040,880.62 = 26,554,033.52/x
  3. Step 3: Cross multiply
    48,580,389.44x = 67,040,880.62 × 26,554,033.52
  4. Step 4: Simplify right side
    48,580,389.44x = 1,780,205,791,193,798.25
  5. Step 5: Solve for x
    x = 1,780,205,791,193,798.25/48,580,389.44
  6. Step 6: Final answer
    x = 36,644,535.21

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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.