Home / 177,039,085.85-244,314,173.82-97,652,367.02

Finding the Fourth Proportional to 177,039,085.85, 244,314,173.82 and 97,652,367.02

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Solution

The fourth proportional to 177,039,085.85, 244,314,173.82 and 97,652,367.02 is: 134,760,396.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,039,085.85 : 244,314,173.82 = 97,652,367.02 : x
  2. Step 2: Convert to fraction form
    177,039,085.85/244,314,173.82 = 97,652,367.02/x
  3. Step 3: Cross multiply
    177,039,085.85x = 244,314,173.82 × 97,652,367.02
  4. Step 4: Simplify right side
    177,039,085.85x = 23,857,857,368,837,144
  5. Step 5: Solve for x
    x = 23,857,857,368,837,144/177,039,085.85
  6. Step 6: Final answer
    x = 134,760,396.30

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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.