Home / 11,196,807.10-16,797,876.03-3,623,772.94

Finding the Fourth Proportional to 11,196,807.10, 16,797,876.03 and 3,623,772.94

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Solution

The fourth proportional to 11,196,807.10, 16,797,876.03 and 3,623,772.94 is: 5,436,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196,807.10 : 16,797,876.03 = 3,623,772.94 : x
  2. Step 2: Convert to fraction form
    11,196,807.10/16,797,876.03 = 3,623,772.94/x
  3. Step 3: Cross multiply
    11,196,807.10x = 16,797,876.03 × 3,623,772.94
  4. Step 4: Simplify right side
    11,196,807.10x = 60,871,688,606,988.63
  5. Step 5: Solve for x
    x = 60,871,688,606,988.63/11,196,807.10
  6. Step 6: Final answer
    x = 5,436,522.04

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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.