Home / 26,653,257.07-39,982,325.48-7,483,884.95

Finding the Fourth Proportional to 26,653,257.07, 39,982,325.48 and 7,483,884.95

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Solution

The fourth proportional to 26,653,257.07, 39,982,325.48 and 7,483,884.95 is: 11,226,512.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,653,257.07 : 39,982,325.48 = 7,483,884.95 : x
  2. Step 2: Convert to fraction form
    26,653,257.07/39,982,325.48 = 7,483,884.95/x
  3. Step 3: Cross multiply
    26,653,257.07x = 39,982,325.48 × 7,483,884.95
  4. Step 4: Simplify right side
    26,653,257.07x = 299,223,123,925,773.50
  5. Step 5: Solve for x
    x = 299,223,123,925,773.50/26,653,257.07
  6. Step 6: Final answer
    x = 11,226,512.51

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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.