Home / 32,374,918.60-48,548,381.10-16,194,617.80

Finding the Fourth Proportional to 32,374,918.60, 48,548,381.10 and 16,194,617.80

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Solution

The fourth proportional to 32,374,918.60, 48,548,381.10 and 16,194,617.80 is: 24,284,925.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,374,918.60 : 48,548,381.10 = 16,194,617.80 : x
  2. Step 2: Convert to fraction form
    32,374,918.60/48,548,381.10 = 16,194,617.80/x
  3. Step 3: Cross multiply
    32,374,918.60x = 48,548,381.10 × 16,194,617.80
  4. Step 4: Simplify right side
    32,374,918.60x = 786,222,476,723,243.62
  5. Step 5: Solve for x
    x = 786,222,476,723,243.62/32,374,918.60
  6. Step 6: Final answer
    x = 24,284,925.21

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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.