Home / 50,748,224.94-70,033,222.26-27,543,630.06

Finding the Fourth Proportional to 50,748,224.94, 70,033,222.26 and 27,543,630.06

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Solution

The fourth proportional to 50,748,224.94, 70,033,222.26 and 27,543,630.06 is: 38,010,574.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,748,224.94 : 70,033,222.26 = 27,543,630.06 : x
  2. Step 2: Convert to fraction form
    50,748,224.94/70,033,222.26 = 27,543,630.06/x
  3. Step 3: Cross multiply
    50,748,224.94x = 70,033,222.26 × 27,543,630.06
  4. Step 4: Simplify right side
    50,748,224.94x = 1,928,969,165,839,197.25
  5. Step 5: Solve for x
    x = 1,928,969,165,839,197.25/50,748,224.94
  6. Step 6: Final answer
    x = 38,010,574.13

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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.