Home / 41,475,641.40-62,213,462.12-32,909,599.80

Finding the Fourth Proportional to 41,475,641.40, 62,213,462.12 and 32,909,599.80

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Solution

The fourth proportional to 41,475,641.40, 62,213,462.12 and 32,909,599.80 is: 49,364,399.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,475,641.40 : 62,213,462.12 = 32,909,599.80 : x
  2. Step 2: Convert to fraction form
    41,475,641.40/62,213,462.12 = 32,909,599.80/x
  3. Step 3: Cross multiply
    41,475,641.40x = 62,213,462.12 × 32,909,599.80
  4. Step 4: Simplify right side
    41,475,641.40x = 2,047,420,140,541,659.50
  5. Step 5: Solve for x
    x = 2,047,420,140,541,659.50/41,475,641.40
  6. Step 6: Final answer
    x = 49,364,399.72

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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.