Home / 11,036,239.40-16,556,850.30-3,360,570.58

Finding the Fourth Proportional to 11,036,239.40, 16,556,850.30 and 3,360,570.58

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Solution

The fourth proportional to 11,036,239.40, 16,556,850.30 and 3,360,570.58 is: 5,041,614.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,036,239.40 : 16,556,850.30 = 3,360,570.58 : x
  2. Step 2: Convert to fraction form
    11,036,239.40/16,556,850.30 = 3,360,570.58/x
  3. Step 3: Cross multiply
    11,036,239.40x = 16,556,850.30 × 3,360,570.58
  4. Step 4: Simplify right side
    11,036,239.40x = 55,640,464,015,644.18
  5. Step 5: Solve for x
    x = 55,640,464,015,644.18/11,036,239.40
  6. Step 6: Final answer
    x = 5,041,614.45

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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.