Home / 11,660,354.74-16,091,318.01-6,504,050.26

Finding the Fourth Proportional to 11,660,354.74, 16,091,318.01 and 6,504,050.26

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Solution

The fourth proportional to 11,660,354.74, 16,091,318.01 and 6,504,050.26 is: 8,975,605.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,660,354.74 : 16,091,318.01 = 6,504,050.26 : x
  2. Step 2: Convert to fraction form
    11,660,354.74/16,091,318.01 = 6,504,050.26/x
  3. Step 3: Cross multiply
    11,660,354.74x = 16,091,318.01 × 6,504,050.26
  4. Step 4: Simplify right side
    11,660,354.74x = 104,658,741,086,683.17
  5. Step 5: Solve for x
    x = 104,658,741,086,683.17/11,660,354.74
  6. Step 6: Final answer
    x = 8,975,605.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.