Home / 2,328,805,305,931.50-3,493,279,123,614-798,960,147,702.65

Finding the Fourth Proportional to 2,328,805,305,931.50, 3,493,279,123,614 and 798,960,147,702.65

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Solution

The fourth proportional to 2,328,805,305,931.50, 3,493,279,123,614 and 798,960,147,702.65 is: 1,198,464,636,550.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,805,305,931.50 : 3,493,279,123,614 = 798,960,147,702.65 : x
  2. Step 2: Convert to fraction form
    2,328,805,305,931.50/3,493,279,123,614 = 798,960,147,702.65/x
  3. Step 3: Cross multiply
    2,328,805,305,931.50x = 3,493,279,123,614 × 798,960,147,702.65
  4. Step 4: Simplify right side
    2,328,805,305,931.50x = 2,790,990,804,569,225,036,824,576
  5. Step 5: Solve for x
    x = 2,790,990,804,569,225,036,824,576/2,328,805,305,931.50
  6. Step 6: Final answer
    x = 1,198,464,636,550.14

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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.