Home / 117,193,986.44-175,773,867.49-34,173,429.46

Finding the Fourth Proportional to 117,193,986.44, 175,773,867.49 and 34,173,429.46

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Solution

The fourth proportional to 117,193,986.44, 175,773,867.49 and 34,173,429.46 is: 51,255,154.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,193,986.44 : 175,773,867.49 = 34,173,429.46 : x
  2. Step 2: Convert to fraction form
    117,193,986.44/175,773,867.49 = 34,173,429.46/x
  3. Step 3: Cross multiply
    117,193,986.44x = 175,773,867.49 × 34,173,429.46
  4. Step 4: Simplify right side
    117,193,986.44x = 6,006,795,861,580,903
  5. Step 5: Solve for x
    x = 6,006,795,861,580,903/117,193,986.44
  6. Step 6: Final answer
    x = 51,255,154.33

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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.