Home / 27,715,528.40-41,526,053.40-23,652,957.20

Finding the Fourth Proportional to 27,715,528.40, 41,526,053.40 and 23,652,957.20

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Solution

The fourth proportional to 27,715,528.40, 41,526,053.40 and 23,652,957.20 is: 35,439,120.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,715,528.40 : 41,526,053.40 = 23,652,957.20 : x
  2. Step 2: Convert to fraction form
    27,715,528.40/41,526,053.40 = 23,652,957.20/x
  3. Step 3: Cross multiply
    27,715,528.40x = 41,526,053.40 × 23,652,957.20
  4. Step 4: Simplify right side
    27,715,528.40x = 982,213,963,755,114.38
  5. Step 5: Solve for x
    x = 982,213,963,755,114.38/27,715,528.40
  6. Step 6: Final answer
    x = 35,439,120.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.