Home / 174,748,099-241,152,480.30-97,485,763

Finding the Fourth Proportional to 174,748,099, 241,152,480.30 and 97,485,763

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Solution

The fourth proportional to 174,748,099, 241,152,480.30 and 97,485,763 is: 134,530,410.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,748,099 : 241,152,480.30 = 97,485,763 : x
  2. Step 2: Convert to fraction form
    174,748,099/241,152,480.30 = 97,485,763/x
  3. Step 3: Cross multiply
    174,748,099x = 241,152,480.30 × 97,485,763
  4. Step 4: Simplify right side
    174,748,099x = 23,508,933,541,387,972
  5. Step 5: Solve for x
    x = 23,508,933,541,387,972/174,748,099
  6. Step 6: Final answer
    x = 134,530,410.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.