Home / 32,727,167.04-45,164,174-18,043,452.16

Finding the Fourth Proportional to 32,727,167.04, 45,164,174 and 18,043,452.16

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Solution

The fourth proportional to 32,727,167.04, 45,164,174 and 18,043,452.16 is: 24,900,340.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,727,167.04 : 45,164,174 = 18,043,452.16 : x
  2. Step 2: Convert to fraction form
    32,727,167.04/45,164,174 = 18,043,452.16/x
  3. Step 3: Cross multiply
    32,727,167.04x = 45,164,174 × 18,043,452.16
  4. Step 4: Simplify right side
    32,727,167.04x = 814,917,612,914,915.88
  5. Step 5: Solve for x
    x = 814,917,612,914,915.88/32,727,167.04
  6. Step 6: Final answer
    x = 24,900,340.81

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1.5x scale

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.