Home / 16,395,333.55-24,601,511.63-6,687,069.01

Finding the Fourth Proportional to 16,395,333.55, 24,601,511.63 and 6,687,069.01

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Solution

The fourth proportional to 16,395,333.55, 24,601,511.63 and 6,687,069.01 is: 10,034,074.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395,333.55 : 24,601,511.63 = 6,687,069.01 : x
  2. Step 2: Convert to fraction form
    16,395,333.55/24,601,511.63 = 6,687,069.01/x
  3. Step 3: Cross multiply
    16,395,333.55x = 24,601,511.63 × 6,687,069.01
  4. Step 4: Simplify right side
    16,395,333.55x = 164,512,006,020,127.56
  5. Step 5: Solve for x
    x = 164,512,006,020,127.56/16,395,333.55
  6. Step 6: Final answer
    x = 10,034,074.97

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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.