Home / 24,323,787.20-33,566,829.44-13,310,539.20

Finding the Fourth Proportional to 24,323,787.20, 33,566,829.44 and 13,310,539.20

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Solution

The fourth proportional to 24,323,787.20, 33,566,829.44 and 13,310,539.20 is: 18,368,545.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,787.20 : 33,566,829.44 = 13,310,539.20 : x
  2. Step 2: Convert to fraction form
    24,323,787.20/33,566,829.44 = 13,310,539.20/x
  3. Step 3: Cross multiply
    24,323,787.20x = 33,566,829.44 × 13,310,539.20
  4. Step 4: Simplify right side
    24,323,787.20x = 446,792,599,080,834
  5. Step 5: Solve for x
    x = 446,792,599,080,834/24,323,787.20
  6. Step 6: Final answer
    x = 18,368,545.79

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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.