Home / 32,261,276.10-48,396,688.86-10,394,326.86

Finding the Fourth Proportional to 32,261,276.10, 48,396,688.86 and 10,394,326.86

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Solution

The fourth proportional to 32,261,276.10, 48,396,688.86 and 10,394,326.86 is: 15,593,028.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,261,276.10 : 48,396,688.86 = 10,394,326.86 : x
  2. Step 2: Convert to fraction form
    32,261,276.10/48,396,688.86 = 10,394,326.86/x
  3. Step 3: Cross multiply
    32,261,276.10x = 48,396,688.86 × 10,394,326.86
  4. Step 4: Simplify right side
    32,261,276.10x = 503,051,002,952,560.75
  5. Step 5: Solve for x
    x = 503,051,002,952,560.75/32,261,276.10
  6. Step 6: Final answer
    x = 15,593,028.66

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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.