Home / 174,407,444.80-240,682,164.21-96,090,997.55

Finding the Fourth Proportional to 174,407,444.80, 240,682,164.21 and 96,090,997.55

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Solution

The fourth proportional to 174,407,444.80, 240,682,164.21 and 96,090,997.55 is: 132,605,516.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,407,444.80 : 240,682,164.21 = 96,090,997.55 : x
  2. Step 2: Convert to fraction form
    174,407,444.80/240,682,164.21 = 96,090,997.55/x
  3. Step 3: Cross multiply
    174,407,444.80x = 240,682,164.21 × 96,090,997.55
  4. Step 4: Simplify right side
    174,407,444.80x = 23,127,389,250,228,400
  5. Step 5: Solve for x
    x = 23,127,389,250,228,400/174,407,444.80
  6. Step 6: Final answer
    x = 132,605,516.22

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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.