Home / 16,591,172.92-24,881,373.88-6,355,488.04

Finding the Fourth Proportional to 16,591,172.92, 24,881,373.88 and 6,355,488.04

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Solution

The fourth proportional to 16,591,172.92, 24,881,373.88 and 6,355,488.04 is: 9,531,169.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,591,172.92 : 24,881,373.88 = 6,355,488.04 : x
  2. Step 2: Convert to fraction form
    16,591,172.92/24,881,373.88 = 6,355,488.04/x
  3. Step 3: Cross multiply
    16,591,172.92x = 24,881,373.88 × 6,355,488.04
  4. Step 4: Simplify right side
    16,591,172.92x = 158,133,274,035,016.25
  5. Step 5: Solve for x
    x = 158,133,274,035,016.25/16,591,172.92
  6. Step 6: Final answer
    x = 9,531,169.06

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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.