Home / 16,187,206.14-24,298,094.61-6,969,739.86

Finding the Fourth Proportional to 16,187,206.14, 24,298,094.61 and 6,969,739.86

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Solution

The fourth proportional to 16,187,206.14, 24,298,094.61 and 6,969,739.86 is: 10,462,052.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,187,206.14 : 24,298,094.61 = 6,969,739.86 : x
  2. Step 2: Convert to fraction form
    16,187,206.14/24,298,094.61 = 6,969,739.86/x
  3. Step 3: Cross multiply
    16,187,206.14x = 24,298,094.61 × 6,969,739.86
  4. Step 4: Simplify right side
    16,187,206.14x = 169,351,398,525,368.16
  5. Step 5: Solve for x
    x = 169,351,398,525,368.16/16,187,206.14
  6. Step 6: Final answer
    x = 10,462,052.38

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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.