Home / 45,885,599.28-63,322,932.60-24,978,232.85

Finding the Fourth Proportional to 45,885,599.28, 63,322,932.60 and 24,978,232.85

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Solution

The fourth proportional to 45,885,599.28, 63,322,932.60 and 24,978,232.85 is: 34,470,399.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,885,599.28 : 63,322,932.60 = 24,978,232.85 : x
  2. Step 2: Convert to fraction form
    45,885,599.28/63,322,932.60 = 24,978,232.85/x
  3. Step 3: Cross multiply
    45,885,599.28x = 63,322,932.60 × 24,978,232.85
  4. Step 4: Simplify right side
    45,885,599.28x = 1,581,694,954,911,041.25
  5. Step 5: Solve for x
    x = 1,581,694,954,911,041.25/45,885,599.28
  6. Step 6: Final answer
    x = 34,470,399.86

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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.