Home / 22,381,811.40-33,589,305.90-16,409,843.40

Finding the Fourth Proportional to 22,381,811.40, 33,589,305.90 and 16,409,843.40

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Solution

The fourth proportional to 22,381,811.40, 33,589,305.90 and 16,409,843.40 is: 24,626,927.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,381,811.40 : 33,589,305.90 = 16,409,843.40 : x
  2. Step 2: Convert to fraction form
    22,381,811.40/33,589,305.90 = 16,409,843.40/x
  3. Step 3: Cross multiply
    22,381,811.40x = 33,589,305.90 × 16,409,843.40
  4. Step 4: Simplify right side
    22,381,811.40x = 551,195,249,733,696.06
  5. Step 5: Solve for x
    x = 551,195,249,733,696.06/22,381,811.40
  6. Step 6: Final answer
    x = 24,626,927.64

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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.