Home / 32,613,920.28-48,920,889.54-9,584,853.55

Finding the Fourth Proportional to 32,613,920.28, 48,920,889.54 and 9,584,853.55

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Solution

The fourth proportional to 32,613,920.28, 48,920,889.54 and 9,584,853.55 is: 14,377,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,613,920.28 : 48,920,889.54 = 9,584,853.55 : x
  2. Step 2: Convert to fraction form
    32,613,920.28/48,920,889.54 = 9,584,853.55/x
  3. Step 3: Cross multiply
    32,613,920.28x = 48,920,889.54 × 9,584,853.55
  4. Step 4: Simplify right side
    32,613,920.28x = 468,899,561,532,022.44
  5. Step 5: Solve for x
    x = 468,899,561,532,022.44/32,613,920.28
  6. Step 6: Final answer
    x = 14,377,283.00

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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.