Home / 2,530,985,339.94-3,795,094,021.22-2,009,703,000.74

Finding the Fourth Proportional to 2,530,985,339.94, 3,795,094,021.22 and 2,009,703,000.74

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Solution

The fourth proportional to 2,530,985,339.94, 3,795,094,021.22 and 2,009,703,000.74 is: 3,013,455,559.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,985,339.94 : 3,795,094,021.22 = 2,009,703,000.74 : x
  2. Step 2: Convert to fraction form
    2,530,985,339.94/3,795,094,021.22 = 2,009,703,000.74/x
  3. Step 3: Cross multiply
    2,530,985,339.94x = 3,795,094,021.22 × 2,009,703,000.74
  4. Step 4: Simplify right side
    2,530,985,339.94x = 7,627,011,842,546,984,960
  5. Step 5: Solve for x
    x = 7,627,011,842,546,984,960/2,530,985,339.94
  6. Step 6: Final answer
    x = 3,013,455,559.06

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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.