Home / 97,801,227.90-146,701,841.85-94,022,091.90

Finding the Fourth Proportional to 97,801,227.90, 146,701,841.85 and 94,022,091.90

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Solution

The fourth proportional to 97,801,227.90, 146,701,841.85 and 94,022,091.90 is: 141,033,137.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,801,227.90 : 146,701,841.85 = 94,022,091.90 : x
  2. Step 2: Convert to fraction form
    97,801,227.90/146,701,841.85 = 94,022,091.90/x
  3. Step 3: Cross multiply
    97,801,227.90x = 146,701,841.85 × 94,022,091.90
  4. Step 4: Simplify right side
    97,801,227.90x = 13,793,214,056,319,966
  5. Step 5: Solve for x
    x = 13,793,214,056,319,966/97,801,227.90
  6. Step 6: Final answer
    x = 141,033,137.85

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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.