Home / 22,440,401.96-33,660,612.17-5,401,074.90

Finding the Fourth Proportional to 22,440,401.96, 33,660,612.17 and 5,401,074.90

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Solution

The fourth proportional to 22,440,401.96, 33,660,612.17 and 5,401,074.90 is: 8,101,614.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,440,401.96 : 33,660,612.17 = 5,401,074.90 : x
  2. Step 2: Convert to fraction form
    22,440,401.96/33,660,612.17 = 5,401,074.90/x
  3. Step 3: Cross multiply
    22,440,401.96x = 33,660,612.17 × 5,401,074.90
  4. Step 4: Simplify right side
    22,440,401.96x = 181,803,487,483,016.16
  5. Step 5: Solve for x
    x = 181,803,487,483,016.16/22,440,401.96
  6. Step 6: Final answer
    x = 8,101,614.57

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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.