Home / 46,022,519.18-69,015,838.04-17,252,957

Finding the Fourth Proportional to 46,022,519.18, 69,015,838.04 and 17,252,957

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Solution

The fourth proportional to 46,022,519.18, 69,015,838.04 and 17,252,957 is: 25,872,709.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,022,519.18 : 69,015,838.04 = 17,252,957 : x
  2. Step 2: Convert to fraction form
    46,022,519.18/69,015,838.04 = 17,252,957/x
  3. Step 3: Cross multiply
    46,022,519.18x = 69,015,838.04 × 17,252,957
  4. Step 4: Simplify right side
    46,022,519.18x = 1,190,727,285,936,819.50
  5. Step 5: Solve for x
    x = 1,190,727,285,936,819.50/46,022,519.18
  6. Step 6: Final answer
    x = 25,872,709.86

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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.