Home / 39,096,010.40-58,644,015.60-16,374,538.40

Finding the Fourth Proportional to 39,096,010.40, 58,644,015.60 and 16,374,538.40

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Solution

The fourth proportional to 39,096,010.40, 58,644,015.60 and 16,374,538.40 is: 24,561,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,096,010.40 : 58,644,015.60 = 16,374,538.40 : x
  2. Step 2: Convert to fraction form
    39,096,010.40/58,644,015.60 = 16,374,538.40/x
  3. Step 3: Cross multiply
    39,096,010.40x = 58,644,015.60 × 16,374,538.40
  4. Step 4: Simplify right side
    39,096,010.40x = 960,268,685,372,399.12
  5. Step 5: Solve for x
    x = 960,268,685,372,399.12/39,096,010.40
  6. Step 6: Final answer
    x = 24,561,807.60

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Similar ratio
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1.5x scale

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.