Home / 3,194,823,182.80-4,792,475,727.88-953,693,553.20

Finding the Fourth Proportional to 3,194,823,182.80, 4,792,475,727.88 and 953,693,553.20

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Solution

The fourth proportional to 3,194,823,182.80, 4,792,475,727.88 and 953,693,553.20 is: 1,430,612,257.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,823,182.80 : 4,792,475,727.88 = 953,693,553.20 : x
  2. Step 2: Convert to fraction form
    3,194,823,182.80/4,792,475,727.88 = 953,693,553.20/x
  3. Step 3: Cross multiply
    3,194,823,182.80x = 4,792,475,727.88 × 953,693,553.20
  4. Step 4: Simplify right side
    3,194,823,182.80x = 4,570,553,205,546,633,728
  5. Step 5: Solve for x
    x = 4,570,553,205,546,633,728/3,194,823,182.80
  6. Step 6: Final answer
    x = 1,430,612,257.40

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1.5x scale

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.