Home / 132,151,504.35-198,227,256.53-132,151,504.35

Finding the Fourth Proportional to 132,151,504.35, 198,227,256.53 and 132,151,504.35

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Solution

The fourth proportional to 132,151,504.35, 198,227,256.53 and 132,151,504.35 is: 198,227,256.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,151,504.35 : 198,227,256.53 = 132,151,504.35 : x
  2. Step 2: Convert to fraction form
    132,151,504.35/198,227,256.53 = 132,151,504.35/x
  3. Step 3: Cross multiply
    132,151,504.35x = 198,227,256.53 × 132,151,504.35
  4. Step 4: Simplify right side
    132,151,504.35x = 26,196,030,152,952,104
  5. Step 5: Solve for x
    x = 26,196,030,152,952,104/132,151,504.35
  6. Step 6: Final answer
    x = 198,227,256.53

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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.