Home / 23,208,236.32-34,813,510.80-8,832,418.28

Finding the Fourth Proportional to 23,208,236.32, 34,813,510.80 and 8,832,418.28

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Solution

The fourth proportional to 23,208,236.32, 34,813,510.80 and 8,832,418.28 is: 13,249,067.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208,236.32 : 34,813,510.80 = 8,832,418.28 : x
  2. Step 2: Convert to fraction form
    23,208,236.32/34,813,510.80 = 8,832,418.28/x
  3. Step 3: Cross multiply
    23,208,236.32x = 34,813,510.80 × 8,832,418.28
  4. Step 4: Simplify right side
    23,208,236.32x = 307,487,489,374,612.94
  5. Step 5: Solve for x
    x = 307,487,489,374,612.94/23,208,236.32
  6. Step 6: Final answer
    x = 13,249,067.49

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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.