Home / 240,796,787.70-332,293,914.66-141,683,954.27

Finding the Fourth Proportional to 240,796,787.70, 332,293,914.66 and 141,683,954.27

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Solution

The fourth proportional to 240,796,787.70, 332,293,914.66 and 141,683,954.27 is: 195,520,531.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,796,787.70 : 332,293,914.66 = 141,683,954.27 : x
  2. Step 2: Convert to fraction form
    240,796,787.70/332,293,914.66 = 141,683,954.27/x
  3. Step 3: Cross multiply
    240,796,787.70x = 332,293,914.66 × 141,683,954.27
  4. Step 4: Simplify right side
    240,796,787.70x = 47,080,715,808,826,368
  5. Step 5: Solve for x
    x = 47,080,715,808,826,368/240,796,787.70
  6. Step 6: Final answer
    x = 195,520,531.06

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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.