Home / 36,336,146.60-54,533,963.10-36,052,711.40

Finding the Fourth Proportional to 36,336,146.60, 54,533,963.10 and 36,052,711.40

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Solution

The fourth proportional to 36,336,146.60, 54,533,963.10 and 36,052,711.40 is: 54,108,578.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,336,146.60 : 54,533,963.10 = 36,052,711.40 : x
  2. Step 2: Convert to fraction form
    36,336,146.60/54,533,963.10 = 36,052,711.40/x
  3. Step 3: Cross multiply
    36,336,146.60x = 54,533,963.10 × 36,052,711.40
  4. Step 4: Simplify right side
    36,336,146.60x = 1,966,097,233,142,549.25
  5. Step 5: Solve for x
    x = 1,966,097,233,142,549.25/36,336,146.60
  6. Step 6: Final answer
    x = 54,108,578.29

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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.