Home / 24,057,329.70-36,085,994.55-20,071,522.20

Finding the Fourth Proportional to 24,057,329.70, 36,085,994.55 and 20,071,522.20

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Solution

The fourth proportional to 24,057,329.70, 36,085,994.55 and 20,071,522.20 is: 30,107,283.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,329.70 : 36,085,994.55 = 20,071,522.20 : x
  2. Step 2: Convert to fraction form
    24,057,329.70/36,085,994.55 = 20,071,522.20/x
  3. Step 3: Cross multiply
    24,057,329.70x = 36,085,994.55 × 20,071,522.20
  4. Step 4: Simplify right side
    24,057,329.70x = 724,300,840,719,403.88
  5. Step 5: Solve for x
    x = 724,300,840,719,403.88/24,057,329.70
  6. Step 6: Final answer
    x = 30,107,283.30

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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.