Home / 26,655,035.83-39,982,553.75-6,460,277.83

Finding the Fourth Proportional to 26,655,035.83, 39,982,553.75 and 6,460,277.83

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Solution

The fourth proportional to 26,655,035.83, 39,982,553.75 and 6,460,277.83 is: 9,690,416.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,655,035.83 : 39,982,553.75 = 6,460,277.83 : x
  2. Step 2: Convert to fraction form
    26,655,035.83/39,982,553.75 = 6,460,277.83/x
  3. Step 3: Cross multiply
    26,655,035.83x = 39,982,553.75 × 6,460,277.83
  4. Step 4: Simplify right side
    26,655,035.83x = 258,298,405,445,650.56
  5. Step 5: Solve for x
    x = 258,298,405,445,650.56/26,655,035.83
  6. Step 6: Final answer
    x = 9,690,416.74

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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.