Home / 49,541,315.59-68,367,173.93-27,514,811.04

Finding the Fourth Proportional to 49,541,315.59, 68,367,173.93 and 27,514,811.04

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Solution

The fourth proportional to 49,541,315.59, 68,367,173.93 and 27,514,811.04 is: 37,970,527.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,541,315.59 : 68,367,173.93 = 27,514,811.04 : x
  2. Step 2: Convert to fraction form
    49,541,315.59/68,367,173.93 = 27,514,811.04/x
  3. Step 3: Cross multiply
    49,541,315.59x = 68,367,173.93 × 27,514,811.04
  4. Step 4: Simplify right side
    49,541,315.59x = 1,881,109,872,022,764.25
  5. Step 5: Solve for x
    x = 1,881,109,872,022,764.25/49,541,315.59
  6. Step 6: Final answer
    x = 37,970,527.22

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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.