Home / 222,556,962.44-306,773,870.82-175,437,255.44

Finding the Fourth Proportional to 222,556,962.44, 306,773,870.82 and 175,437,255.44

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Solution

The fourth proportional to 222,556,962.44, 306,773,870.82 and 175,437,255.44 is: 241,823,780.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,556,962.44 : 306,773,870.82 = 175,437,255.44 : x
  2. Step 2: Convert to fraction form
    222,556,962.44/306,773,870.82 = 175,437,255.44/x
  3. Step 3: Cross multiply
    222,556,962.44x = 306,773,870.82 × 175,437,255.44
  4. Step 4: Simplify right side
    222,556,962.44x = 53,819,565,937,365,904
  5. Step 5: Solve for x
    x = 53,819,565,937,365,904/222,556,962.44
  6. Step 6: Final answer
    x = 241,823,780.07

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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.