Home / 44,220,730,601.70-66,331,095,902.55-36,369,008,691.30

Finding the Fourth Proportional to 44,220,730,601.70, 66,331,095,902.55 and 36,369,008,691.30

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Solution

The fourth proportional to 44,220,730,601.70, 66,331,095,902.55 and 36,369,008,691.30 is: 54,553,513,036.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,220,730,601.70 : 66,331,095,902.55 = 36,369,008,691.30 : x
  2. Step 2: Convert to fraction form
    44,220,730,601.70/66,331,095,902.55 = 36,369,008,691.30/x
  3. Step 3: Cross multiply
    44,220,730,601.70x = 66,331,095,902.55 × 36,369,008,691.30
  4. Step 4: Simplify right side
    44,220,730,601.70x = 2,412,396,203,383,295,311,872
  5. Step 5: Solve for x
    x = 2,412,396,203,383,295,311,872/44,220,730,601.70
  6. Step 6: Final answer
    x = 54,553,513,036.95

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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.