Home / 32,800,432.91-49,200,833.25-10,940,752.13

Finding the Fourth Proportional to 32,800,432.91, 49,200,833.25 and 10,940,752.13

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Solution

The fourth proportional to 32,800,432.91, 49,200,833.25 and 10,940,752.13 is: 16,411,189.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,800,432.91 : 49,200,833.25 = 10,940,752.13 : x
  2. Step 2: Convert to fraction form
    32,800,432.91/49,200,833.25 = 10,940,752.13/x
  3. Step 3: Cross multiply
    32,800,432.91x = 49,200,833.25 × 10,940,752.13
  4. Step 4: Simplify right side
    32,800,432.91x = 538,294,120,931,708.12
  5. Step 5: Solve for x
    x = 538,294,120,931,708.12/32,800,432.91
  6. Step 6: Final answer
    x = 16,411,189.53

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1.5x scale

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.