Home / 25,784,603.73-35,582,771.34-14,183,049.87

Finding the Fourth Proportional to 25,784,603.73, 35,582,771.34 and 14,183,049.87

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Solution

The fourth proportional to 25,784,603.73, 35,582,771.34 and 14,183,049.87 is: 19,572,618.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,784,603.73 : 35,582,771.34 = 14,183,049.87 : x
  2. Step 2: Convert to fraction form
    25,784,603.73/35,582,771.34 = 14,183,049.87/x
  3. Step 3: Cross multiply
    25,784,603.73x = 35,582,771.34 × 14,183,049.87
  4. Step 4: Simplify right side
    25,784,603.73x = 504,672,220,428,026.75
  5. Step 5: Solve for x
    x = 504,672,220,428,026.75/25,784,603.73
  6. Step 6: Final answer
    x = 19,572,618.83

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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.