Home / 15,584,343.06-23,381,560.41-7,496,266.23

Finding the Fourth Proportional to 15,584,343.06, 23,381,560.41 and 7,496,266.23

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Solution

The fourth proportional to 15,584,343.06, 23,381,560.41 and 7,496,266.23 is: 11,246,826.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,584,343.06 : 23,381,560.41 = 7,496,266.23 : x
  2. Step 2: Convert to fraction form
    15,584,343.06/23,381,560.41 = 7,496,266.23/x
  3. Step 3: Cross multiply
    15,584,343.06x = 23,381,560.41 × 7,496,266.23
  4. Step 4: Simplify right side
    15,584,343.06x = 175,274,401,706,187.97
  5. Step 5: Solve for x
    x = 175,274,401,706,187.97/15,584,343.06
  6. Step 6: Final answer
    x = 11,246,826.45

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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.