Home / 32,257,336.20-48,386,004.30-16,133,022.60

Finding the Fourth Proportional to 32,257,336.20, 48,386,004.30 and 16,133,022.60

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Solution

The fourth proportional to 32,257,336.20, 48,386,004.30 and 16,133,022.60 is: 24,199,533.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,336.20 : 48,386,004.30 = 16,133,022.60 : x
  2. Step 2: Convert to fraction form
    32,257,336.20/48,386,004.30 = 16,133,022.60/x
  3. Step 3: Cross multiply
    32,257,336.20x = 48,386,004.30 × 16,133,022.60
  4. Step 4: Simplify right side
    32,257,336.20x = 780,612,500,895,597.12
  5. Step 5: Solve for x
    x = 780,612,500,895,597.12/32,257,336.20
  6. Step 6: Final answer
    x = 24,199,533.90

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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.