Home / 32,259,426.60-48,389,139.90-10,984,290.60

Finding the Fourth Proportional to 32,259,426.60, 48,389,139.90 and 10,984,290.60

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Solution

The fourth proportional to 32,259,426.60, 48,389,139.90 and 10,984,290.60 is: 16,476,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,426.60 : 48,389,139.90 = 10,984,290.60 : x
  2. Step 2: Convert to fraction form
    32,259,426.60/48,389,139.90 = 10,984,290.60/x
  3. Step 3: Cross multiply
    32,259,426.60x = 48,389,139.90 × 10,984,290.60
  4. Step 4: Simplify right side
    32,259,426.60x = 531,520,374,545,654.88
  5. Step 5: Solve for x
    x = 531,520,374,545,654.88/32,259,426.60
  6. Step 6: Final answer
    x = 16,476,435.90

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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.