Home / 36,336,147.60-54,533,964.60-36,052,712.40

Finding the Fourth Proportional to 36,336,147.60, 54,533,964.60 and 36,052,712.40

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Solution

The fourth proportional to 36,336,147.60, 54,533,964.60 and 36,052,712.40 is: 54,108,579.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,336,147.60 : 54,533,964.60 = 36,052,712.40 : x
  2. Step 2: Convert to fraction form
    36,336,147.60/54,533,964.60 = 36,052,712.40/x
  3. Step 3: Cross multiply
    36,336,147.60x = 54,533,964.60 × 36,052,712.40
  4. Step 4: Simplify right side
    36,336,147.60x = 1,966,097,341,755,581
  5. Step 5: Solve for x
    x = 1,966,097,341,755,581/36,336,147.60
  6. Step 6: Final answer
    x = 54,108,579.79

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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.