Home / 26,561,359.80-39,842,039.70-24,293,878.20

Finding the Fourth Proportional to 26,561,359.80, 39,842,039.70 and 24,293,878.20

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Solution

The fourth proportional to 26,561,359.80, 39,842,039.70 and 24,293,878.20 is: 36,440,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,561,359.80 : 39,842,039.70 = 24,293,878.20 : x
  2. Step 2: Convert to fraction form
    26,561,359.80/39,842,039.70 = 24,293,878.20/x
  3. Step 3: Cross multiply
    26,561,359.80x = 39,842,039.70 × 24,293,878.20
  4. Step 4: Simplify right side
    26,561,359.80x = 967,917,659,711,364.62
  5. Step 5: Solve for x
    x = 967,917,659,711,364.62/26,561,359.80
  6. Step 6: Final answer
    x = 36,440,817.30

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Double scale
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Similar ratio
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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.