Home / 22,278,204.77-33,386,479.76-16,080,772.86

Finding the Fourth Proportional to 22,278,204.77, 33,386,479.76 and 16,080,772.86

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Solution

The fourth proportional to 22,278,204.77, 33,386,479.76 and 16,080,772.86 is: 24,098,907.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,278,204.77 : 33,386,479.76 = 16,080,772.86 : x
  2. Step 2: Convert to fraction form
    22,278,204.77/33,386,479.76 = 16,080,772.86/x
  3. Step 3: Cross multiply
    22,278,204.77x = 33,386,479.76 × 16,080,772.86
  4. Step 4: Simplify right side
    22,278,204.77x = 536,880,397,655,749.19
  5. Step 5: Solve for x
    x = 536,880,397,655,749.19/22,278,204.77
  6. Step 6: Final answer
    x = 24,098,907.58

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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.