Home / 95,243,787.43-142,879,877.51-33,827,786.39

Finding the Fourth Proportional to 95,243,787.43, 142,879,877.51 and 33,827,786.39

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Solution

The fourth proportional to 95,243,787.43, 142,879,877.51 and 33,827,786.39 is: 50,746,721.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,243,787.43 : 142,879,877.51 = 33,827,786.39 : x
  2. Step 2: Convert to fraction form
    95,243,787.43/142,879,877.51 = 33,827,786.39/x
  3. Step 3: Cross multiply
    95,243,787.43x = 142,879,877.51 × 33,827,786.39
  4. Step 4: Simplify right side
    95,243,787.43x = 4,833,309,976,025,705
  5. Step 5: Solve for x
    x = 4,833,309,976,025,705/95,243,787.43
  6. Step 6: Final answer
    x = 50,746,721.72

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.