Home / 23,409,083.20-35,110,076.88-6,371,083.84

Finding the Fourth Proportional to 23,409,083.20, 35,110,076.88 and 6,371,083.84

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Solution

The fourth proportional to 23,409,083.20, 35,110,076.88 and 6,371,083.84 is: 9,555,660.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,409,083.20 : 35,110,076.88 = 6,371,083.84 : x
  2. Step 2: Convert to fraction form
    23,409,083.20/35,110,076.88 = 6,371,083.84/x
  3. Step 3: Cross multiply
    23,409,083.20x = 35,110,076.88 × 6,371,083.84
  4. Step 4: Simplify right side
    23,409,083.20x = 223,689,243,431,325.62
  5. Step 5: Solve for x
    x = 223,689,243,431,325.62/23,409,083.20
  6. Step 6: Final answer
    x = 9,555,660.15

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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.