Home / 50,526,824.31-69,727,434.63-27,895,926.06

Finding the Fourth Proportional to 50,526,824.31, 69,727,434.63 and 27,895,926.06

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Solution

The fourth proportional to 50,526,824.31, 69,727,434.63 and 27,895,926.06 is: 38,496,608.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,526,824.31 : 69,727,434.63 = 27,895,926.06 : x
  2. Step 2: Convert to fraction form
    50,526,824.31/69,727,434.63 = 27,895,926.06/x
  3. Step 3: Cross multiply
    50,526,824.31x = 69,727,434.63 × 27,895,926.06
  4. Step 4: Simplify right side
    50,526,824.31x = 1,945,111,360,791,963.25
  5. Step 5: Solve for x
    x = 1,945,111,360,791,963.25/50,526,824.31
  6. Step 6: Final answer
    x = 38,496,608.23

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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.