Home / 184,929,508.12-277,434,016.26-53,774,062.96

Finding the Fourth Proportional to 184,929,508.12, 277,434,016.26 and 53,774,062.96

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Solution

The fourth proportional to 184,929,508.12, 277,434,016.26 and 53,774,062.96 is: 80,672,654.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,929,508.12 : 277,434,016.26 = 53,774,062.96 : x
  2. Step 2: Convert to fraction form
    184,929,508.12/277,434,016.26 = 53,774,062.96/x
  3. Step 3: Cross multiply
    184,929,508.12x = 277,434,016.26 × 53,774,062.96
  4. Step 4: Simplify right side
    184,929,508.12x = 14,918,754,257,610,904
  5. Step 5: Solve for x
    x = 14,918,754,257,610,904/184,929,508.12
  6. Step 6: Final answer
    x = 80,672,654.19

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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.