Home / 50,748,224.13-70,033,221.14-27,543,629.25

Finding the Fourth Proportional to 50,748,224.13, 70,033,221.14 and 27,543,629.25

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Solution

The fourth proportional to 50,748,224.13, 70,033,221.14 and 27,543,629.25 is: 38,010,573.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,748,224.13 : 70,033,221.14 = 27,543,629.25 : x
  2. Step 2: Convert to fraction form
    50,748,224.13/70,033,221.14 = 27,543,629.25/x
  3. Step 3: Cross multiply
    50,748,224.13x = 70,033,221.14 × 27,543,629.25
  4. Step 4: Simplify right side
    50,748,224.13x = 1,928,969,078,332,281.25
  5. Step 5: Solve for x
    x = 1,928,969,078,332,281.25/50,748,224.13
  6. Step 6: Final answer
    x = 38,010,573.01

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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.