Home / 177,136,744.12-244,448,811.08-98,820,298

Finding the Fourth Proportional to 177,136,744.12, 244,448,811.08 and 98,820,298

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Solution

The fourth proportional to 177,136,744.12, 244,448,811.08 and 98,820,298 is: 136,372,069.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,136,744.12 : 244,448,811.08 = 98,820,298 : x
  2. Step 2: Convert to fraction form
    177,136,744.12/244,448,811.08 = 98,820,298/x
  3. Step 3: Cross multiply
    177,136,744.12x = 244,448,811.08 × 98,820,298
  4. Step 4: Simplify right side
    177,136,744.12x = 24,156,504,356,671,304
  5. Step 5: Solve for x
    x = 24,156,504,356,671,304/177,136,744.12
  6. Step 6: Final answer
    x = 136,372,069.37

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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.