Home / 222,557,180.48-306,774,159.36-175,437,464.48

Finding the Fourth Proportional to 222,557,180.48, 306,774,159.36 and 175,437,464.48

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Solution

The fourth proportional to 222,557,180.48, 306,774,159.36 and 175,437,464.48 is: 241,824,058.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,557,180.48 : 306,774,159.36 = 175,437,464.48 : x
  2. Step 2: Convert to fraction form
    222,557,180.48/306,774,159.36 = 175,437,464.48/x
  3. Step 3: Cross multiply
    222,557,180.48x = 306,774,159.36 × 175,437,464.48
  4. Step 4: Simplify right side
    222,557,180.48x = 53,819,680,686,101,856
  5. Step 5: Solve for x
    x = 53,819,680,686,101,856/222,557,180.48
  6. Step 6: Final answer
    x = 241,824,058.74

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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.