Home / 22,632,080.34-33,953,182.30-8,255,148.13

Finding the Fourth Proportional to 22,632,080.34, 33,953,182.30 and 8,255,148.13

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Solution

The fourth proportional to 22,632,080.34, 33,953,182.30 and 8,255,148.13 is: 12,384,568.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,632,080.34 : 33,953,182.30 = 8,255,148.13 : x
  2. Step 2: Convert to fraction form
    22,632,080.34/33,953,182.30 = 8,255,148.13/x
  3. Step 3: Cross multiply
    22,632,080.34x = 33,953,182.30 × 8,255,148.13
  4. Step 4: Simplify right side
    22,632,080.34x = 280,288,549,424,154.53
  5. Step 5: Solve for x
    x = 280,288,549,424,154.53/22,632,080.34
  6. Step 6: Final answer
    x = 12,384,568.50

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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.