Home / 24,490,559.40-36,741,153.72-7,450,789.56

Finding the Fourth Proportional to 24,490,559.40, 36,741,153.72 and 7,450,789.56

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Solution

The fourth proportional to 24,490,559.40, 36,741,153.72 and 7,450,789.56 is: 11,177,801.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,490,559.40 : 36,741,153.72 = 7,450,789.56 : x
  2. Step 2: Convert to fraction form
    24,490,559.40/36,741,153.72 = 7,450,789.56/x
  3. Step 3: Cross multiply
    24,490,559.40x = 36,741,153.72 × 7,450,789.56
  4. Step 4: Simplify right side
    24,490,559.40x = 273,750,604,559,331.12
  5. Step 5: Solve for x
    x = 273,750,604,559,331.12/24,490,559.40
  6. Step 6: Final answer
    x = 11,177,801.21

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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.