Home / 174,593,266.72-240,933,435.60-96,276,781.60

Finding the Fourth Proportional to 174,593,266.72, 240,933,435.60 and 96,276,781.60

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Solution

The fourth proportional to 174,593,266.72, 240,933,435.60 and 96,276,781.60 is: 132,859,051.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,593,266.72 : 240,933,435.60 = 96,276,781.60 : x
  2. Step 2: Convert to fraction form
    174,593,266.72/240,933,435.60 = 96,276,781.60/x
  3. Step 3: Cross multiply
    174,593,266.72x = 240,933,435.60 × 96,276,781.60
  4. Step 4: Simplify right side
    174,593,266.72x = 23,196,295,759,398,864
  5. Step 5: Solve for x
    x = 23,196,295,759,398,864/174,593,266.72
  6. Step 6: Final answer
    x = 132,859,051.18

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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.