Home / 36,344,400.60-54,546,344.10-36,060,965.40

Finding the Fourth Proportional to 36,344,400.60, 54,546,344.10 and 36,060,965.40

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Solution

The fourth proportional to 36,344,400.60, 54,546,344.10 and 36,060,965.40 is: 54,120,959.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,344,400.60 : 54,546,344.10 = 36,060,965.40 : x
  2. Step 2: Convert to fraction form
    36,344,400.60/54,546,344.10 = 36,060,965.40/x
  3. Step 3: Cross multiply
    36,344,400.60x = 54,546,344.10 × 36,060,965.40
  4. Step 4: Simplify right side
    36,344,400.60x = 1,966,993,827,286,594
  5. Step 5: Solve for x
    x = 1,966,993,827,286,594/36,344,400.60
  6. Step 6: Final answer
    x = 54,120,959.34

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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.