Home / 60,622,246.90-83,658,734.21-32,744,956.94

Finding the Fourth Proportional to 60,622,246.90, 83,658,734.21 and 32,744,956.94

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Solution

The fourth proportional to 60,622,246.90, 83,658,734.21 and 32,744,956.94 is: 45,188,058.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,622,246.90 : 83,658,734.21 = 32,744,956.94 : x
  2. Step 2: Convert to fraction form
    60,622,246.90/83,658,734.21 = 32,744,956.94/x
  3. Step 3: Cross multiply
    60,622,246.90x = 83,658,734.21 × 32,744,956.94
  4. Step 4: Simplify right side
    60,622,246.90x = 2,739,401,649,338,644
  5. Step 5: Solve for x
    x = 2,739,401,649,338,644/60,622,246.90
  6. Step 6: Final answer
    x = 45,188,058.67

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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.