Home / 6,727,170,930.30-10,094,370,369.21-2,799,584,869.50

Finding the Fourth Proportional to 6,727,170,930.30, 10,094,370,369.21 and 2,799,584,869.50

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Solution

The fourth proportional to 6,727,170,930.30, 10,094,370,369.21 and 2,799,584,869.50 is: 4,200,881,298.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,170,930.30 : 10,094,370,369.21 = 2,799,584,869.50 : x
  2. Step 2: Convert to fraction form
    6,727,170,930.30/10,094,370,369.21 = 2,799,584,869.50/x
  3. Step 3: Cross multiply
    6,727,170,930.30x = 10,094,370,369.21 × 2,799,584,869.50
  4. Step 4: Simplify right side
    6,727,170,930.30x = 28,260,046,552,769,441,792
  5. Step 5: Solve for x
    x = 28,260,046,552,769,441,792/6,727,170,930.30
  6. Step 6: Final answer
    x = 4,200,881,298.48

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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.