Home / 39,111,331.15-58,666,996.73-24,561,657.55

Finding the Fourth Proportional to 39,111,331.15, 58,666,996.73 and 24,561,657.55

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Solution

The fourth proportional to 39,111,331.15, 58,666,996.73 and 24,561,657.55 is: 36,842,486.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,111,331.15 : 58,666,996.73 = 24,561,657.55 : x
  2. Step 2: Convert to fraction form
    39,111,331.15/58,666,996.73 = 24,561,657.55/x
  3. Step 3: Cross multiply
    39,111,331.15x = 58,666,996.73 × 24,561,657.55
  4. Step 4: Simplify right side
    39,111,331.15x = 1,440,958,683,169,229.75
  5. Step 5: Solve for x
    x = 1,440,958,683,169,229.75/39,111,331.15
  6. Step 6: Final answer
    x = 36,842,486.33

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Double scale
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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.