Home / 110,934,109.80-166,264,872.48-62,309,751.48

Finding the Fourth Proportional to 110,934,109.80, 166,264,872.48 and 62,309,751.48

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Solution

The fourth proportional to 110,934,109.80, 166,264,872.48 and 62,309,751.48 is: 93,388,074.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,934,109.80 : 166,264,872.48 = 62,309,751.48 : x
  2. Step 2: Convert to fraction form
    110,934,109.80/166,264,872.48 = 62,309,751.48/x
  3. Step 3: Cross multiply
    110,934,109.80x = 166,264,872.48 × 62,309,751.48
  4. Step 4: Simplify right side
    110,934,109.80x = 10,359,922,884,082,690
  5. Step 5: Solve for x
    x = 10,359,922,884,082,690/110,934,109.80
  6. Step 6: Final answer
    x = 93,388,074.26

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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.