Home / 11,584,220.40-17,376,330.60-4,008,668.40

Finding the Fourth Proportional to 11,584,220.40, 17,376,330.60 and 4,008,668.40

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Solution

The fourth proportional to 11,584,220.40, 17,376,330.60 and 4,008,668.40 is: 6,013,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,584,220.40 : 17,376,330.60 = 4,008,668.40 : x
  2. Step 2: Convert to fraction form
    11,584,220.40/17,376,330.60 = 4,008,668.40/x
  3. Step 3: Cross multiply
    11,584,220.40x = 17,376,330.60 × 4,008,668.40
  4. Step 4: Simplify right side
    11,584,220.40x = 69,655,947,384,173.05
  5. Step 5: Solve for x
    x = 69,655,947,384,173.05/11,584,220.40
  6. Step 6: Final answer
    x = 6,013,002.60

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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.