Home / 48,901,955.20-73,352,932.80-26,227,139.20

Finding the Fourth Proportional to 48,901,955.20, 73,352,932.80 and 26,227,139.20

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Solution

The fourth proportional to 48,901,955.20, 73,352,932.80 and 26,227,139.20 is: 39,340,708.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,901,955.20 : 73,352,932.80 = 26,227,139.20 : x
  2. Step 2: Convert to fraction form
    48,901,955.20/73,352,932.80 = 26,227,139.20/x
  3. Step 3: Cross multiply
    48,901,955.20x = 73,352,932.80 × 26,227,139.20
  4. Step 4: Simplify right side
    48,901,955.20x = 1,923,837,579,273,845.75
  5. Step 5: Solve for x
    x = 1,923,837,579,273,845.75/48,901,955.20
  6. Step 6: Final answer
    x = 39,340,708.80

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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.