Home / 151,342,262.20-227,013,396.29-36,326,804.54

Finding the Fourth Proportional to 151,342,262.20, 227,013,396.29 and 36,326,804.54

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Solution

The fourth proportional to 151,342,262.20, 227,013,396.29 and 36,326,804.54 is: 54,490,207.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,342,262.20 : 227,013,396.29 = 36,326,804.54 : x
  2. Step 2: Convert to fraction form
    151,342,262.20/227,013,396.29 = 36,326,804.54/x
  3. Step 3: Cross multiply
    151,342,262.20x = 227,013,396.29 × 36,326,804.54
  4. Step 4: Simplify right side
    151,342,262.20x = 8,246,671,274,806,757
  5. Step 5: Solve for x
    x = 8,246,671,274,806,757/151,342,262.20
  6. Step 6: Final answer
    x = 54,490,207.53

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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.