Home / 174,407,447.79-240,682,168.35-96,091,000.56

Finding the Fourth Proportional to 174,407,447.79, 240,682,168.35 and 96,091,000.56

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Solution

The fourth proportional to 174,407,447.79, 240,682,168.35 and 96,091,000.56 is: 132,605,520.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,407,447.79 : 240,682,168.35 = 96,091,000.56 : x
  2. Step 2: Convert to fraction form
    174,407,447.79/240,682,168.35 = 96,091,000.56/x
  3. Step 3: Cross multiply
    174,407,447.79x = 240,682,168.35 × 96,091,000.56
  4. Step 4: Simplify right side
    174,407,447.79x = 23,127,390,373,701,864
  5. Step 5: Solve for x
    x = 23,127,390,373,701,864/174,407,447.79
  6. Step 6: Final answer
    x = 132,605,520.39

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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.