Home / 41,511,624,686.34-62,366,773,757.31-26,617,970,289.78

Finding the Fourth Proportional to 41,511,624,686.34, 62,366,773,757.31 and 26,617,970,289.78

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Solution

The fourth proportional to 41,511,624,686.34, 62,366,773,757.31 and 26,617,970,289.78 is: 39,990,651,859.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,511,624,686.34 : 62,366,773,757.31 = 26,617,970,289.78 : x
  2. Step 2: Convert to fraction form
    41,511,624,686.34/62,366,773,757.31 = 26,617,970,289.78/x
  3. Step 3: Cross multiply
    41,511,624,686.34x = 62,366,773,757.31 × 26,617,970,289.78
  4. Step 4: Simplify right side
    41,511,624,686.34x = 1,660,076,930,941,508,386,816
  5. Step 5: Solve for x
    x = 1,660,076,930,941,508,386,816/41,511,624,686.34
  6. Step 6: Final answer
    x = 39,990,651,859.21

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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.