Home / 22,905,797,019.68-34,359,986,058.80-6,970,651,731.68

Finding the Fourth Proportional to 22,905,797,019.68, 34,359,986,058.80 and 6,970,651,731.68

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Solution

The fourth proportional to 22,905,797,019.68, 34,359,986,058.80 and 6,970,651,731.68 is: 10,456,370,329.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,905,797,019.68 : 34,359,986,058.80 = 6,970,651,731.68 : x
  2. Step 2: Convert to fraction form
    22,905,797,019.68/34,359,986,058.80 = 6,970,651,731.68/x
  3. Step 3: Cross multiply
    22,905,797,019.68x = 34,359,986,058.80 × 6,970,651,731.68
  4. Step 4: Simplify right side
    22,905,797,019.68x = 239,511,496,321,274,904,576
  5. Step 5: Solve for x
    x = 239,511,496,321,274,904,576/22,905,797,019.68
  6. Step 6: Final answer
    x = 10,456,370,329.11

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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.