Home / 46,432,976.26-69,656,190.40-17,284,392.40

Finding the Fourth Proportional to 46,432,976.26, 69,656,190.40 and 17,284,392.40

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Solution

The fourth proportional to 46,432,976.26, 69,656,190.40 and 17,284,392.40 is: 25,929,092.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,432,976.26 : 69,656,190.40 = 17,284,392.40 : x
  2. Step 2: Convert to fraction form
    46,432,976.26/69,656,190.40 = 17,284,392.40/x
  3. Step 3: Cross multiply
    46,432,976.26x = 69,656,190.40 × 17,284,392.40
  4. Step 4: Simplify right side
    46,432,976.26x = 1,203,964,927,962,713
  5. Step 5: Solve for x
    x = 1,203,964,927,962,713/46,432,976.26
  6. Step 6: Final answer
    x = 25,929,092.32

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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.