Home / 26,280,488.84-39,394,825.29-9,229,204.35

Finding the Fourth Proportional to 26,280,488.84, 39,394,825.29 and 9,229,204.35

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Solution

The fourth proportional to 26,280,488.84, 39,394,825.29 and 9,229,204.35 is: 13,834,708.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,280,488.84 : 39,394,825.29 = 9,229,204.35 : x
  2. Step 2: Convert to fraction form
    26,280,488.84/39,394,825.29 = 9,229,204.35/x
  3. Step 3: Cross multiply
    26,280,488.84x = 39,394,825.29 × 9,229,204.35
  4. Step 4: Simplify right side
    26,280,488.84x = 363,582,892,933,958
  5. Step 5: Solve for x
    x = 363,582,892,933,958/26,280,488.84
  6. Step 6: Final answer
    x = 13,834,708.14

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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.