Home / 17,093,935.10-25,640,902.65-4,963,375.10

Finding the Fourth Proportional to 17,093,935.10, 25,640,902.65 and 4,963,375.10

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Solution

The fourth proportional to 17,093,935.10, 25,640,902.65 and 4,963,375.10 is: 7,445,062.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,935.10 : 25,640,902.65 = 4,963,375.10 : x
  2. Step 2: Convert to fraction form
    17,093,935.10/25,640,902.65 = 4,963,375.10/x
  3. Step 3: Cross multiply
    17,093,935.10x = 25,640,902.65 × 4,963,375.10
  4. Step 4: Simplify right side
    17,093,935.10x = 127,265,417,754,534
  5. Step 5: Solve for x
    x = 127,265,417,754,534/17,093,935.10
  6. Step 6: Final answer
    x = 7,445,062.65

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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.