Home / 24,701,050.22-34,087,649.40-13,687,983.86

Finding the Fourth Proportional to 24,701,050.22, 34,087,649.40 and 13,687,983.86

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Solution

The fourth proportional to 24,701,050.22, 34,087,649.40 and 13,687,983.86 is: 18,889,528.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,701,050.22 : 34,087,649.40 = 13,687,983.86 : x
  2. Step 2: Convert to fraction form
    24,701,050.22/34,087,649.40 = 13,687,983.86/x
  3. Step 3: Cross multiply
    24,701,050.22x = 34,087,649.40 × 13,687,983.86
  4. Step 4: Simplify right side
    24,701,050.22x = 466,591,194,642,100.44
  5. Step 5: Solve for x
    x = 466,591,194,642,100.44/24,701,050.22
  6. Step 6: Final answer
    x = 18,889,528.61

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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.