Home / 59,441,942.32-82,030,474.60-33,335,899.66

Finding the Fourth Proportional to 59,441,942.32, 82,030,474.60 and 33,335,899.66

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Solution

The fourth proportional to 59,441,942.32, 82,030,474.60 and 33,335,899.66 is: 46,003,874.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,441,942.32 : 82,030,474.60 = 33,335,899.66 : x
  2. Step 2: Convert to fraction form
    59,441,942.32/82,030,474.60 = 33,335,899.66/x
  3. Step 3: Cross multiply
    59,441,942.32x = 82,030,474.60 × 33,335,899.66
  4. Step 4: Simplify right side
    59,441,942.32x = 2,734,559,670,327,778.50
  5. Step 5: Solve for x
    x = 2,734,559,670,327,778.50/59,441,942.32
  6. Step 6: Final answer
    x = 46,003,874.77

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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.