Home / 34,671,802,002.30-52,007,703,003.45-8,499,395,634.30

Finding the Fourth Proportional to 34,671,802,002.30, 52,007,703,003.45 and 8,499,395,634.30

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Solution

The fourth proportional to 34,671,802,002.30, 52,007,703,003.45 and 8,499,395,634.30 is: 12,749,093,451.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,671,802,002.30 : 52,007,703,003.45 = 8,499,395,634.30 : x
  2. Step 2: Convert to fraction form
    34,671,802,002.30/52,007,703,003.45 = 8,499,395,634.30/x
  3. Step 3: Cross multiply
    34,671,802,002.30x = 52,007,703,003.45 × 8,499,395,634.30
  4. Step 4: Simplify right side
    34,671,802,002.30x = 442,034,043,857,493,884,928
  5. Step 5: Solve for x
    x = 442,034,043,857,493,884,928/34,671,802,002.30
  6. Step 6: Final answer
    x = 12,749,093,451.45

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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.