Home / 12,795,073,226.74-19,195,227,487.92-4,399,888,570.66

Finding the Fourth Proportional to 12,795,073,226.74, 19,195,227,487.92 and 4,399,888,570.66

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Solution

The fourth proportional to 12,795,073,226.74, 19,195,227,487.92 and 4,399,888,570.66 is: 6,600,732,996.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,795,073,226.74 : 19,195,227,487.92 = 4,399,888,570.66 : x
  2. Step 2: Convert to fraction form
    12,795,073,226.74/19,195,227,487.92 = 4,399,888,570.66/x
  3. Step 3: Cross multiply
    12,795,073,226.74x = 19,195,227,487.92 × 4,399,888,570.66
  4. Step 4: Simplify right side
    12,795,073,226.74x = 84,456,862,035,317,866,496
  5. Step 5: Solve for x
    x = 84,456,862,035,317,866,496/12,795,073,226.74
  6. Step 6: Final answer
    x = 6,600,732,996.10

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1.5x scale

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.