Home / 23,589,176.31-32,554,110.75-13,276,567.35

Finding the Fourth Proportional to 23,589,176.31, 32,554,110.75 and 13,276,567.35

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Solution

The fourth proportional to 23,589,176.31, 32,554,110.75 and 13,276,567.35 is: 18,322,252.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,176.31 : 32,554,110.75 = 13,276,567.35 : x
  2. Step 2: Convert to fraction form
    23,589,176.31/32,554,110.75 = 13,276,567.35/x
  3. Step 3: Cross multiply
    23,589,176.31x = 32,554,110.75 × 13,276,567.35
  4. Step 4: Simplify right side
    23,589,176.31x = 432,206,843,891,734
  5. Step 5: Solve for x
    x = 432,206,843,891,734/23,589,176.31
  6. Step 6: Final answer
    x = 18,322,252.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.