Home / 24,057,409.70-36,086,114.55-20,071,602.20

Finding the Fourth Proportional to 24,057,409.70, 36,086,114.55 and 20,071,602.20

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Solution

The fourth proportional to 24,057,409.70, 36,086,114.55 and 20,071,602.20 is: 30,107,403.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,409.70 : 36,086,114.55 = 20,071,602.20 : x
  2. Step 2: Convert to fraction form
    24,057,409.70/36,086,114.55 = 20,071,602.20/x
  3. Step 3: Cross multiply
    24,057,409.70x = 36,086,114.55 × 20,071,602.20
  4. Step 4: Simplify right side
    24,057,409.70x = 724,306,136,191,231.88
  5. Step 5: Solve for x
    x = 724,306,136,191,231.88/24,057,409.70
  6. Step 6: Final answer
    x = 30,107,403.30

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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.