Home / 32,587,546.20-48,887,880.30-9,558,436.20

Finding the Fourth Proportional to 32,587,546.20, 48,887,880.30 and 9,558,436.20

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Solution

The fourth proportional to 32,587,546.20, 48,887,880.30 and 9,558,436.20 is: 14,339,578.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,587,546.20 : 48,887,880.30 = 9,558,436.20 : x
  2. Step 2: Convert to fraction form
    32,587,546.20/48,887,880.30 = 9,558,436.20/x
  3. Step 3: Cross multiply
    32,587,546.20x = 48,887,880.30 × 9,558,436.20
  4. Step 4: Simplify right side
    32,587,546.20x = 467,291,684,800,786.81
  5. Step 5: Solve for x
    x = 467,291,684,800,786.81/32,587,546.20
  6. Step 6: Final answer
    x = 14,339,578.74

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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.