Home / 89,540,296.20-134,310,444.30-32,034,443.40

Finding the Fourth Proportional to 89,540,296.20, 134,310,444.30 and 32,034,443.40

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Solution

The fourth proportional to 89,540,296.20, 134,310,444.30 and 32,034,443.40 is: 48,051,665.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,540,296.20 : 134,310,444.30 = 32,034,443.40 : x
  2. Step 2: Convert to fraction form
    89,540,296.20/134,310,444.30 = 32,034,443.40/x
  3. Step 3: Cross multiply
    89,540,296.20x = 134,310,444.30 × 32,034,443.40
  4. Step 4: Simplify right side
    89,540,296.20x = 4,302,560,325,957,203
  5. Step 5: Solve for x
    x = 4,302,560,325,957,203/89,540,296.20
  6. Step 6: Final answer
    x = 48,051,665.10

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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.