Home / 109,280,226.60-163,899,344.70-32,605,756.20

Finding the Fourth Proportional to 109,280,226.60, 163,899,344.70 and 32,605,756.20

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Solution

The fourth proportional to 109,280,226.60, 163,899,344.70 and 32,605,756.20 is: 48,902,370.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,280,226.60 : 163,899,344.70 = 32,605,756.20 : x
  2. Step 2: Convert to fraction form
    109,280,226.60/163,899,344.70 = 32,605,756.20/x
  3. Step 3: Cross multiply
    109,280,226.60x = 163,899,344.70 × 32,605,756.20
  4. Step 4: Simplify right side
    109,280,226.60x = 5,344,062,074,627,962
  5. Step 5: Solve for x
    x = 5,344,062,074,627,962/109,280,226.60
  6. Step 6: Final answer
    x = 48,902,370.00

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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.