Home / 97,515,362,801.18-146,237,951,934.64-33,755,384,718.14

Finding the Fourth Proportional to 97,515,362,801.18, 146,237,951,934.64 and 33,755,384,718.14

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Solution

The fourth proportional to 97,515,362,801.18, 146,237,951,934.64 and 33,755,384,718.14 is: 50,620,929,729.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,515,362,801.18 : 146,237,951,934.64 = 33,755,384,718.14 : x
  2. Step 2: Convert to fraction form
    97,515,362,801.18/146,237,951,934.64 = 33,755,384,718.14/x
  3. Step 3: Cross multiply
    97,515,362,801.18x = 146,237,951,934.64 × 33,755,384,718.14
  4. Step 4: Simplify right side
    97,515,362,801.18x = 4,936,318,327,945,908,191,232
  5. Step 5: Solve for x
    x = 4,936,318,327,945,908,191,232/97,515,362,801.18
  6. Step 6: Final answer
    x = 50,620,929,729.92

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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.