Home / 45,702,361.20-63,069,251.61-26,123,669.96

Finding the Fourth Proportional to 45,702,361.20, 63,069,251.61 and 26,123,669.96

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Solution

The fourth proportional to 45,702,361.20, 63,069,251.61 and 26,123,669.96 is: 36,050,660.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,702,361.20 : 63,069,251.61 = 26,123,669.96 : x
  2. Step 2: Convert to fraction form
    45,702,361.20/63,069,251.61 = 26,123,669.96/x
  3. Step 3: Cross multiply
    45,702,361.20x = 63,069,251.61 × 26,123,669.96
  4. Step 4: Simplify right side
    45,702,361.20x = 1,647,600,313,368,492.25
  5. Step 5: Solve for x
    x = 1,647,600,313,368,492.25/45,702,361.20
  6. Step 6: Final answer
    x = 36,050,660.62

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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.