Home / 36,948,176.60-55,422,264.90-36,003,392.60

Finding the Fourth Proportional to 36,948,176.60, 55,422,264.90 and 36,003,392.60

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Solution

The fourth proportional to 36,948,176.60, 55,422,264.90 and 36,003,392.60 is: 54,005,088.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,948,176.60 : 55,422,264.90 = 36,003,392.60 : x
  2. Step 2: Convert to fraction form
    36,948,176.60/55,422,264.90 = 36,003,392.60/x
  3. Step 3: Cross multiply
    36,948,176.60x = 55,422,264.90 × 36,003,392.60
  4. Step 4: Simplify right side
    36,948,176.60x = 1,995,389,561,975,899.75
  5. Step 5: Solve for x
    x = 1,995,389,561,975,899.75/36,948,176.60
  6. Step 6: Final answer
    x = 54,005,088.90

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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.