Home / 184,377,261.60-276,565,892.40-92,544,256.80

Finding the Fourth Proportional to 184,377,261.60, 276,565,892.40 and 92,544,256.80

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Solution

The fourth proportional to 184,377,261.60, 276,565,892.40 and 92,544,256.80 is: 138,816,385.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,377,261.60 : 276,565,892.40 = 92,544,256.80 : x
  2. Step 2: Convert to fraction form
    184,377,261.60/276,565,892.40 = 92,544,256.80/x
  3. Step 3: Cross multiply
    184,377,261.60x = 276,565,892.40 × 92,544,256.80
  4. Step 4: Simplify right side
    184,377,261.60x = 25,594,584,968,386,764
  5. Step 5: Solve for x
    x = 25,594,584,968,386,764/184,377,261.60
  6. Step 6: Final answer
    x = 138,816,385.20

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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.