Home / 722,342,091,675.15-1,083,488,597,880.10-185,125,327,114.23

Finding the Fourth Proportional to 722,342,091,675.15, 1,083,488,597,880.10 and 185,125,327,114.23

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Solution

The fourth proportional to 722,342,091,675.15, 1,083,488,597,880.10 and 185,125,327,114.23 is: 277,681,701,535.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    722,342,091,675.15 : 1,083,488,597,880.10 = 185,125,327,114.23 : x
  2. Step 2: Convert to fraction form
    722,342,091,675.15/1,083,488,597,880.10 = 185,125,327,114.23/x
  3. Step 3: Cross multiply
    722,342,091,675.15x = 1,083,488,597,880.10 × 185,125,327,114.23
  4. Step 4: Simplify right side
    722,342,091,675.15x = 200,581,181,107,091,934,281,728
  5. Step 5: Solve for x
    x = 200,581,181,107,091,934,281,728/722,342,091,675.15
  6. Step 6: Final answer
    x = 277,681,701,535.53

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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.