Home / 32,580,167.20-48,876,811.80-9,551,057.20

Finding the Fourth Proportional to 32,580,167.20, 48,876,811.80 and 9,551,057.20

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Solution

The fourth proportional to 32,580,167.20, 48,876,811.80 and 9,551,057.20 is: 14,328,509.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,580,167.20 : 48,876,811.80 = 9,551,057.20 : x
  2. Step 2: Convert to fraction form
    32,580,167.20/48,876,811.80 = 9,551,057.20/x
  3. Step 3: Cross multiply
    32,580,167.20x = 48,876,811.80 × 9,551,057.20
  4. Step 4: Simplify right side
    32,580,167.20x = 466,825,225,255,434.88
  5. Step 5: Solve for x
    x = 466,825,225,255,434.88/32,580,167.20
  6. Step 6: Final answer
    x = 14,328,509.19

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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.