Home / 29,351,846.55-44,012,682.93-15,526,240.29

Finding the Fourth Proportional to 29,351,846.55, 44,012,682.93 and 15,526,240.29

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Solution

The fourth proportional to 29,351,846.55, 44,012,682.93 and 15,526,240.29 is: 23,281,379.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,351,846.55 : 44,012,682.93 = 15,526,240.29 : x
  2. Step 2: Convert to fraction form
    29,351,846.55/44,012,682.93 = 15,526,240.29/x
  3. Step 3: Cross multiply
    29,351,846.55x = 44,012,682.93 × 15,526,240.29
  4. Step 4: Simplify right side
    29,351,846.55x = 683,351,490,978,761.25
  5. Step 5: Solve for x
    x = 683,351,490,978,761.25/29,351,846.55
  6. Step 6: Final answer
    x = 23,281,379.92

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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.