Home / 24,769,231.20-37,153,846.80-8,589,805.20

Finding the Fourth Proportional to 24,769,231.20, 37,153,846.80 and 8,589,805.20

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Solution

The fourth proportional to 24,769,231.20, 37,153,846.80 and 8,589,805.20 is: 12,884,707.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,769,231.20 : 37,153,846.80 = 8,589,805.20 : x
  2. Step 2: Convert to fraction form
    24,769,231.20/37,153,846.80 = 8,589,805.20/x
  3. Step 3: Cross multiply
    24,769,231.20x = 37,153,846.80 × 8,589,805.20
  4. Step 4: Simplify right side
    24,769,231.20x = 319,144,306,442,643.31
  5. Step 5: Solve for x
    x = 319,144,306,442,643.31/24,769,231.20
  6. Step 6: Final answer
    x = 12,884,707.80

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1.5x scale

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.