Home / 6,183,487,053.40-9,270,996,211.04-3,148,910,849.02

Finding the Fourth Proportional to 6,183,487,053.40, 9,270,996,211.04 and 3,148,910,849.02

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Solution

The fourth proportional to 6,183,487,053.40, 9,270,996,211.04 and 3,148,910,849.02 is: 4,721,209,941.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,487,053.40 : 9,270,996,211.04 = 3,148,910,849.02 : x
  2. Step 2: Convert to fraction form
    6,183,487,053.40/9,270,996,211.04 = 3,148,910,849.02/x
  3. Step 3: Cross multiply
    6,183,487,053.40x = 9,270,996,211.04 × 3,148,910,849.02
  4. Step 4: Simplify right side
    6,183,487,053.40x = 29,193,540,550,167,171,072
  5. Step 5: Solve for x
    x = 29,193,540,550,167,171,072/6,183,487,053.40
  6. Step 6: Final answer
    x = 4,721,209,941.58

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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.