Home / 2,530,985,339.93-3,795,094,021.21-2,009,703,000.73

Finding the Fourth Proportional to 2,530,985,339.93, 3,795,094,021.21 and 2,009,703,000.73

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Solution

The fourth proportional to 2,530,985,339.93, 3,795,094,021.21 and 2,009,703,000.73 is: 3,013,455,559.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,985,339.93 : 3,795,094,021.21 = 2,009,703,000.73 : x
  2. Step 2: Convert to fraction form
    2,530,985,339.93/3,795,094,021.21 = 2,009,703,000.73/x
  3. Step 3: Cross multiply
    2,530,985,339.93x = 3,795,094,021.21 × 2,009,703,000.73
  4. Step 4: Simplify right side
    2,530,985,339.93x = 7,627,011,842,449,195,008
  5. Step 5: Solve for x
    x = 7,627,011,842,449,195,008/2,530,985,339.93
  6. Step 6: Final answer
    x = 3,013,455,559.04

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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.