Home / 24,990,353.40-37,490,642.76-8,593,508.31

Finding the Fourth Proportional to 24,990,353.40, 37,490,642.76 and 8,593,508.31

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Solution

The fourth proportional to 24,990,353.40, 37,490,642.76 and 8,593,508.31 is: 12,892,020.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,990,353.40 : 37,490,642.76 = 8,593,508.31 : x
  2. Step 2: Convert to fraction form
    24,990,353.40/37,490,642.76 = 8,593,508.31/x
  3. Step 3: Cross multiply
    24,990,353.40x = 37,490,642.76 × 8,593,508.31
  4. Step 4: Simplify right side
    24,990,353.40x = 322,176,150,105,301.31
  5. Step 5: Solve for x
    x = 322,176,150,105,301.31/24,990,353.40
  6. Step 6: Final answer
    x = 12,892,020.57

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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.