Home / 11,196,824.40-16,797,901.50-3,623,790.06

Finding the Fourth Proportional to 11,196,824.40, 16,797,901.50 and 3,623,790.06

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Solution

The fourth proportional to 11,196,824.40, 16,797,901.50 and 3,623,790.06 is: 5,436,547.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,196,824.40 : 16,797,901.50 = 3,623,790.06 : x
  2. Step 2: Convert to fraction form
    11,196,824.40/16,797,901.50 = 3,623,790.06/x
  3. Step 3: Cross multiply
    11,196,824.40x = 16,797,901.50 × 3,623,790.06
  4. Step 4: Simplify right side
    11,196,824.40x = 60,872,068,484,559.09
  5. Step 5: Solve for x
    x = 60,872,068,484,559.09/11,196,824.40
  6. Step 6: Final answer
    x = 5,436,547.57

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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.