Home / 43,619,976.58-60,197,934.92-25,034,968.13

Finding the Fourth Proportional to 43,619,976.58, 60,197,934.92 and 25,034,968.13

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Solution

The fourth proportional to 43,619,976.58, 60,197,934.92 and 25,034,968.13 is: 34,549,614.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,619,976.58 : 60,197,934.92 = 25,034,968.13 : x
  2. Step 2: Convert to fraction form
    43,619,976.58/60,197,934.92 = 25,034,968.13/x
  3. Step 3: Cross multiply
    43,619,976.58x = 60,197,934.92 × 25,034,968.13
  4. Step 4: Simplify right side
    43,619,976.58x = 1,507,053,382,126,462.75
  5. Step 5: Solve for x
    x = 1,507,053,382,126,462.75/43,619,976.58
  6. Step 6: Final answer
    x = 34,549,614.66

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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.