Home / 5,467,656,032-7,544,973,608.04-3,209,687,240.48

Finding the Fourth Proportional to 5,467,656,032, 7,544,973,608.04 and 3,209,687,240.48

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Solution

The fourth proportional to 5,467,656,032, 7,544,973,608.04 and 3,209,687,240.48 is: 4,429,138,442.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467,656,032 : 7,544,973,608.04 = 3,209,687,240.48 : x
  2. Step 2: Convert to fraction form
    5,467,656,032/7,544,973,608.04 = 3,209,687,240.48/x
  3. Step 3: Cross multiply
    5,467,656,032x = 7,544,973,608.04 × 3,209,687,240.48
  4. Step 4: Simplify right side
    5,467,656,032x = 24,217,005,519,484,338,176
  5. Step 5: Solve for x
    x = 24,217,005,519,484,338,176/5,467,656,032
  6. Step 6: Final answer
    x = 4,429,138,442.10

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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.