Home / 5,940,654,393,312.30-8,910,970,468,106.20-1,861,436,813,331.50

Finding the Fourth Proportional to 5,940,654,393,312.30, 8,910,970,468,106.20 and 1,861,436,813,331.50

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Solution

The fourth proportional to 5,940,654,393,312.30, 8,910,970,468,106.20 and 1,861,436,813,331.50 is: 2,792,151,735,087.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,940,654,393,312.30 : 8,910,970,468,106.20 = 1,861,436,813,331.50 : x
  2. Step 2: Convert to fraction form
    5,940,654,393,312.30/8,910,970,468,106.20 = 1,861,436,813,331.50/x
  3. Step 3: Cross multiply
    5,940,654,393,312.30x = 8,910,970,468,106.20 × 1,861,436,813,331.50
  4. Step 4: Simplify right side
    5,940,654,393,312.30x = 16,587,208,471,842,708,229,455,872
  5. Step 5: Solve for x
    x = 16,587,208,471,842,708,229,455,872/5,940,654,393,312.30
  6. Step 6: Final answer
    x = 2,792,151,735,087.60

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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.