Home / 34,458,523.17-51,656,500.18-17,192,005.08

Finding the Fourth Proportional to 34,458,523.17, 51,656,500.18 and 17,192,005.08

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Solution

The fourth proportional to 34,458,523.17, 51,656,500.18 and 17,192,005.08 is: 25,772,399.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,458,523.17 : 51,656,500.18 = 17,192,005.08 : x
  2. Step 2: Convert to fraction form
    34,458,523.17/51,656,500.18 = 17,192,005.08/x
  3. Step 3: Cross multiply
    34,458,523.17x = 51,656,500.18 × 17,192,005.08
  4. Step 4: Simplify right side
    34,458,523.17x = 888,078,813,509,580.88
  5. Step 5: Solve for x
    x = 888,078,813,509,580.88/34,458,523.17
  6. Step 6: Final answer
    x = 25,772,399.16

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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.