Home / 29,879,096.73-41,233,246.55-17,322,598.77

Finding the Fourth Proportional to 29,879,096.73, 41,233,246.55 and 17,322,598.77

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Solution

The fourth proportional to 29,879,096.73, 41,233,246.55 and 17,322,598.77 is: 23,905,240.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,879,096.73 : 41,233,246.55 = 17,322,598.77 : x
  2. Step 2: Convert to fraction form
    29,879,096.73/41,233,246.55 = 17,322,598.77/x
  3. Step 3: Cross multiply
    29,879,096.73x = 41,233,246.55 × 17,322,598.77
  4. Step 4: Simplify right side
    29,879,096.73x = 714,266,985,883,523.75
  5. Step 5: Solve for x
    x = 714,266,985,883,523.75/29,879,096.73
  6. Step 6: Final answer
    x = 23,905,240.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.