Home / 146,595,335.10-219,837,015.45-44,325,383.10

Finding the Fourth Proportional to 146,595,335.10, 219,837,015.45 and 44,325,383.10

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Solution

The fourth proportional to 146,595,335.10, 219,837,015.45 and 44,325,383.10 is: 66,471,146.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,595,335.10 : 219,837,015.45 = 44,325,383.10 : x
  2. Step 2: Convert to fraction form
    146,595,335.10/219,837,015.45 = 44,325,383.10/x
  3. Step 3: Cross multiply
    146,595,335.10x = 219,837,015.45 × 44,325,383.10
  4. Step 4: Simplify right side
    146,595,335.10x = 9,744,359,929,381,868
  5. Step 5: Solve for x
    x = 9,744,359,929,381,868/146,595,335.10
  6. Step 6: Final answer
    x = 66,471,146.05

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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.