Home / 60,622,245.77-83,658,732.66-32,744,955.81

Finding the Fourth Proportional to 60,622,245.77, 83,658,732.66 and 32,744,955.81

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Solution

The fourth proportional to 60,622,245.77, 83,658,732.66 and 32,744,955.81 is: 45,188,057.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,622,245.77 : 83,658,732.66 = 32,744,955.81 : x
  2. Step 2: Convert to fraction form
    60,622,245.77/83,658,732.66 = 32,744,955.81/x
  3. Step 3: Cross multiply
    60,622,245.77x = 83,658,732.66 × 32,744,955.81
  4. Step 4: Simplify right side
    60,622,245.77x = 2,739,401,503,680,279
  5. Step 5: Solve for x
    x = 2,739,401,503,680,279/60,622,245.77
  6. Step 6: Final answer
    x = 45,188,057.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.