Home / 48,953,877.80-73,487,387.10-26,279,061.80

Finding the Fourth Proportional to 48,953,877.80, 73,487,387.10 and 26,279,061.80

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Solution

The fourth proportional to 48,953,877.80, 73,487,387.10 and 26,279,061.80 is: 39,448,960.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,953,877.80 : 73,487,387.10 = 26,279,061.80 : x
  2. Step 2: Convert to fraction form
    48,953,877.80/73,487,387.10 = 26,279,061.80/x
  3. Step 3: Cross multiply
    48,953,877.80x = 73,487,387.10 × 26,279,061.80
  4. Step 4: Simplify right side
    48,953,877.80x = 1,931,179,587,121,422.75
  5. Step 5: Solve for x
    x = 1,931,179,587,121,422.75/48,953,877.80
  6. Step 6: Final answer
    x = 39,448,960.41

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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.