Home / 6,183,487,052.90-9,270,996,210.30-3,148,910,848.52

Finding the Fourth Proportional to 6,183,487,052.90, 9,270,996,210.30 and 3,148,910,848.52

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Solution

The fourth proportional to 6,183,487,052.90, 9,270,996,210.30 and 3,148,910,848.52 is: 4,721,209,940.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,487,052.90 : 9,270,996,210.30 = 3,148,910,848.52 : x
  2. Step 2: Convert to fraction form
    6,183,487,052.90/9,270,996,210.30 = 3,148,910,848.52/x
  3. Step 3: Cross multiply
    6,183,487,052.90x = 9,270,996,210.30 × 3,148,910,848.52
  4. Step 4: Simplify right side
    6,183,487,052.90x = 29,193,540,543,185,731,584
  5. Step 5: Solve for x
    x = 29,193,540,543,185,731,584/6,183,487,052.90
  6. Step 6: Final answer
    x = 4,721,209,940.84

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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.