Home / 24,959,932.74-37,443,922.22-7,688,125.61

Finding the Fourth Proportional to 24,959,932.74, 37,443,922.22 and 7,688,125.61

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Solution

The fourth proportional to 24,959,932.74, 37,443,922.22 and 7,688,125.61 is: 11,533,427.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,959,932.74 : 37,443,922.22 = 7,688,125.61 : x
  2. Step 2: Convert to fraction form
    24,959,932.74/37,443,922.22 = 7,688,125.61/x
  3. Step 3: Cross multiply
    24,959,932.74x = 37,443,922.22 × 7,688,125.61
  4. Step 4: Simplify right side
    24,959,932.74x = 287,873,577,132,769.88
  5. Step 5: Solve for x
    x = 287,873,577,132,769.88/24,959,932.74
  6. Step 6: Final answer
    x = 11,533,427.60

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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.