Home / 173,036,057,687.12-238,713,694,266.12-104,409,192,092.24

Finding the Fourth Proportional to 173,036,057,687.12, 238,713,694,266.12 and 104,409,192,092.24

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Solution

The fourth proportional to 173,036,057,687.12, 238,713,694,266.12 and 104,409,192,092.24 is: 144,038,787,596.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,036,057,687.12 : 238,713,694,266.12 = 104,409,192,092.24 : x
  2. Step 2: Convert to fraction form
    173,036,057,687.12/238,713,694,266.12 = 104,409,192,092.24/x
  3. Step 3: Cross multiply
    173,036,057,687.12x = 238,713,694,266.12 × 104,409,192,092.24
  4. Step 4: Simplify right side
    173,036,057,687.12x = 24,923,903,959,679,572,639,744
  5. Step 5: Solve for x
    x = 24,923,903,959,679,572,639,744/173,036,057,687.12
  6. Step 6: Final answer
    x = 144,038,787,596.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.