Home / 53,384,380.32-80,047,759.38-24,222,305.85

Finding the Fourth Proportional to 53,384,380.32, 80,047,759.38 and 24,222,305.85

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Solution

The fourth proportional to 53,384,380.32, 80,047,759.38 and 24,222,305.85 is: 36,320,386.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,384,380.32 : 80,047,759.38 = 24,222,305.85 : x
  2. Step 2: Convert to fraction form
    53,384,380.32/80,047,759.38 = 24,222,305.85/x
  3. Step 3: Cross multiply
    53,384,380.32x = 80,047,759.38 × 24,222,305.85
  4. Step 4: Simplify right side
    53,384,380.32x = 1,938,941,310,309,566.50
  5. Step 5: Solve for x
    x = 1,938,941,310,309,566.50/53,384,380.32
  6. Step 6: Final answer
    x = 36,320,386.20

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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.