Home / 11,670,817.32-17,504,675.16-3,473,312.34

Finding the Fourth Proportional to 11,670,817.32, 17,504,675.16 and 3,473,312.34

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Solution

The fourth proportional to 11,670,817.32, 17,504,675.16 and 3,473,312.34 is: 5,209,506.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,670,817.32 : 17,504,675.16 = 3,473,312.34 : x
  2. Step 2: Convert to fraction form
    11,670,817.32/17,504,675.16 = 3,473,312.34/x
  3. Step 3: Cross multiply
    11,670,817.32x = 17,504,675.16 × 3,473,312.34
  4. Step 4: Simplify right side
    11,670,817.32x = 60,799,204,240,919.47
  5. Step 5: Solve for x
    x = 60,799,204,240,919.47/11,670,817.32
  6. Step 6: Final answer
    x = 5,209,506.98

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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.