Home / 181,635,793.96-272,232,346.28-94,149,078.69

Finding the Fourth Proportional to 181,635,793.96, 272,232,346.28 and 94,149,078.69

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Solution

The fourth proportional to 181,635,793.96, 272,232,346.28 and 94,149,078.69 is: 141,108,886.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,635,793.96 : 272,232,346.28 = 94,149,078.69 : x
  2. Step 2: Convert to fraction form
    181,635,793.96/272,232,346.28 = 94,149,078.69/x
  3. Step 3: Cross multiply
    181,635,793.96x = 272,232,346.28 × 94,149,078.69
  4. Step 4: Simplify right side
    181,635,793.96x = 25,630,424,592,325,896
  5. Step 5: Solve for x
    x = 25,630,424,592,325,896/181,635,793.96
  6. Step 6: Final answer
    x = 141,108,886.27

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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.