Home / 32,336,284.20-48,504,426.30-15,330,172.20

Finding the Fourth Proportional to 32,336,284.20, 48,504,426.30 and 15,330,172.20

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Solution

The fourth proportional to 32,336,284.20, 48,504,426.30 and 15,330,172.20 is: 22,995,258.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,284.20 : 48,504,426.30 = 15,330,172.20 : x
  2. Step 2: Convert to fraction form
    32,336,284.20/48,504,426.30 = 15,330,172.20/x
  3. Step 3: Cross multiply
    32,336,284.20x = 48,504,426.30 × 15,330,172.20
  4. Step 4: Simplify right side
    32,336,284.20x = 743,581,207,641,208.75
  5. Step 5: Solve for x
    x = 743,581,207,641,208.75/32,336,284.20
  6. Step 6: Final answer
    x = 22,995,258.30

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1.5x scale

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.