Home / 36,342,615.60-54,513,923.40-32,232,805.20

Finding the Fourth Proportional to 36,342,615.60, 54,513,923.40 and 32,232,805.20

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Solution

The fourth proportional to 36,342,615.60, 54,513,923.40 and 32,232,805.20 is: 48,349,207.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,342,615.60 : 54,513,923.40 = 32,232,805.20 : x
  2. Step 2: Convert to fraction form
    36,342,615.60/54,513,923.40 = 32,232,805.20/x
  3. Step 3: Cross multiply
    36,342,615.60x = 54,513,923.40 × 32,232,805.20
  4. Step 4: Simplify right side
    36,342,615.60x = 1,757,136,673,639,921.50
  5. Step 5: Solve for x
    x = 1,757,136,673,639,921.50/36,342,615.60
  6. Step 6: Final answer
    x = 48,349,207.80

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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.