Home / 166,774,193.27-250,160,030.33-50,189,047.33

Finding the Fourth Proportional to 166,774,193.27, 250,160,030.33 and 50,189,047.33

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Solution

The fourth proportional to 166,774,193.27, 250,160,030.33 and 50,189,047.33 is: 75,283,191.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,774,193.27 : 250,160,030.33 = 50,189,047.33 : x
  2. Step 2: Convert to fraction form
    166,774,193.27/250,160,030.33 = 50,189,047.33/x
  3. Step 3: Cross multiply
    166,774,193.27x = 250,160,030.33 × 50,189,047.33
  4. Step 4: Simplify right side
    166,774,193.27x = 12,555,293,601,430,260
  5. Step 5: Solve for x
    x = 12,555,293,601,430,260/166,774,193.27
  6. Step 6: Final answer
    x = 75,283,191.93

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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.