Home / 69,783,784,153.16-104,706,123,067.89-24,437,039,118.17

Finding the Fourth Proportional to 69,783,784,153.16, 104,706,123,067.89 and 24,437,039,118.17

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Solution

The fourth proportional to 69,783,784,153.16, 104,706,123,067.89 and 24,437,039,118.17 is: 36,666,220,618.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,783,784,153.16 : 104,706,123,067.89 = 24,437,039,118.17 : x
  2. Step 2: Convert to fraction form
    69,783,784,153.16/104,706,123,067.89 = 24,437,039,118.17/x
  3. Step 3: Cross multiply
    69,783,784,153.16x = 104,706,123,067.89 × 24,437,039,118.17
  4. Step 4: Simplify right side
    69,783,784,153.16x = 2,558,707,625,321,531,179,008
  5. Step 5: Solve for x
    x = 2,558,707,625,321,531,179,008/69,783,784,153.16
  6. Step 6: Final answer
    x = 36,666,220,618.04

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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.