Home / 110,791,707.22-166,187,337.99-104,049,683.14

Finding the Fourth Proportional to 110,791,707.22, 166,187,337.99 and 104,049,683.14

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Solution

The fourth proportional to 110,791,707.22, 166,187,337.99 and 104,049,683.14 is: 156,074,315.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,791,707.22 : 166,187,337.99 = 104,049,683.14 : x
  2. Step 2: Convert to fraction form
    110,791,707.22/166,187,337.99 = 104,049,683.14/x
  3. Step 3: Cross multiply
    110,791,707.22x = 166,187,337.99 × 104,049,683.14
  4. Step 4: Simplify right side
    110,791,707.22x = 17,291,739,859,739,586
  5. Step 5: Solve for x
    x = 17,291,739,859,739,586/110,791,707.22
  6. Step 6: Final answer
    x = 156,074,315.43

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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.