Home / 1,329,351,173.88-1,992,244,356.18-1,034,602,202.04

Finding the Fourth Proportional to 1,329,351,173.88, 1,992,244,356.18 and 1,034,602,202.04

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Solution

The fourth proportional to 1,329,351,173.88, 1,992,244,356.18 and 1,034,602,202.04 is: 1,550,516,100.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,329,351,173.88 : 1,992,244,356.18 = 1,034,602,202.04 : x
  2. Step 2: Convert to fraction form
    1,329,351,173.88/1,992,244,356.18 = 1,034,602,202.04/x
  3. Step 3: Cross multiply
    1,329,351,173.88x = 1,992,244,356.18 × 1,034,602,202.04
  4. Step 4: Simplify right side
    1,329,351,173.88x = 2,061,180,397,905,590,016
  5. Step 5: Solve for x
    x = 2,061,180,397,905,590,016/1,329,351,173.88
  6. Step 6: Final answer
    x = 1,550,516,100.19

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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.