Home / 23,965,812.48-35,941,253.76-8,005,728

Finding the Fourth Proportional to 23,965,812.48, 35,941,253.76 and 8,005,728

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Solution

The fourth proportional to 23,965,812.48, 35,941,253.76 and 8,005,728 is: 12,006,098.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,965,812.48 : 35,941,253.76 = 8,005,728 : x
  2. Step 2: Convert to fraction form
    23,965,812.48/35,941,253.76 = 8,005,728/x
  3. Step 3: Cross multiply
    23,965,812.48x = 35,941,253.76 × 8,005,728
  4. Step 4: Simplify right side
    23,965,812.48x = 287,735,901,581,537.25
  5. Step 5: Solve for x
    x = 287,735,901,581,537.25/23,965,812.48
  6. Step 6: Final answer
    x = 12,006,098.35

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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.