Home / 17,595,740.30-24,275,194.02-10,976,476.86

Finding the Fourth Proportional to 17,595,740.30, 24,275,194.02 and 10,976,476.86

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Solution

The fourth proportional to 17,595,740.30, 24,275,194.02 and 10,976,476.86 is: 15,143,216.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595,740.30 : 24,275,194.02 = 10,976,476.86 : x
  2. Step 2: Convert to fraction form
    17,595,740.30/24,275,194.02 = 10,976,476.86/x
  3. Step 3: Cross multiply
    17,595,740.30x = 24,275,194.02 × 10,976,476.86
  4. Step 4: Simplify right side
    17,595,740.30x = 266,456,105,432,540.34
  5. Step 5: Solve for x
    x = 266,456,105,432,540.34/17,595,740.30
  6. Step 6: Final answer
    x = 15,143,216.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.