Home / 1,552,242,204.54-2,328,232,143.51-502,958,199.42

Finding the Fourth Proportional to 1,552,242,204.54, 2,328,232,143.51 and 502,958,199.42

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Solution

The fourth proportional to 1,552,242,204.54, 2,328,232,143.51 and 502,958,199.42 is: 754,394,799.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,242,204.54 : 2,328,232,143.51 = 502,958,199.42 : x
  2. Step 2: Convert to fraction form
    1,552,242,204.54/2,328,232,143.51 = 502,958,199.42/x
  3. Step 3: Cross multiply
    1,552,242,204.54x = 2,328,232,143.51 × 502,958,199.42
  4. Step 4: Simplify right side
    1,552,242,204.54x = 1,171,003,446,731,556,864
  5. Step 5: Solve for x
    x = 1,171,003,446,731,556,864/1,552,242,204.54
  6. Step 6: Final answer
    x = 754,394,799.54

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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.