Home / 14,946,229.35-22,419,344.03-13,056,661.35

Finding the Fourth Proportional to 14,946,229.35, 22,419,344.03 and 13,056,661.35

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Solution

The fourth proportional to 14,946,229.35, 22,419,344.03 and 13,056,661.35 is: 19,584,992.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,946,229.35 : 22,419,344.03 = 13,056,661.35 : x
  2. Step 2: Convert to fraction form
    14,946,229.35/22,419,344.03 = 13,056,661.35/x
  3. Step 3: Cross multiply
    14,946,229.35x = 22,419,344.03 × 13,056,661.35
  4. Step 4: Simplify right side
    14,946,229.35x = 292,721,782,623,570.88
  5. Step 5: Solve for x
    x = 292,721,782,623,570.88/14,946,229.35
  6. Step 6: Final answer
    x = 19,584,992.03

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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.