Home / 73,348,872.60-110,094,167.70-44,651,058.60

Finding the Fourth Proportional to 73,348,872.60, 110,094,167.70 and 44,651,058.60

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Solution

The fourth proportional to 73,348,872.60, 110,094,167.70 and 44,651,058.60 is: 67,019,723.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,348,872.60 : 110,094,167.70 = 44,651,058.60 : x
  2. Step 2: Convert to fraction form
    73,348,872.60/110,094,167.70 = 44,651,058.60/x
  3. Step 3: Cross multiply
    73,348,872.60x = 110,094,167.70 × 44,651,058.60
  4. Step 4: Simplify right side
    73,348,872.60x = 4,915,821,133,490,928
  5. Step 5: Solve for x
    x = 4,915,821,133,490,928/73,348,872.60
  6. Step 6: Final answer
    x = 67,019,723.13

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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.