Home / 39,681,599.58-59,525,286.24-16,629,394.86

Finding the Fourth Proportional to 39,681,599.58, 59,525,286.24 and 16,629,394.86

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Solution

The fourth proportional to 39,681,599.58, 59,525,286.24 and 16,629,394.86 is: 24,945,302.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,681,599.58 : 59,525,286.24 = 16,629,394.86 : x
  2. Step 2: Convert to fraction form
    39,681,599.58/59,525,286.24 = 16,629,394.86/x
  3. Step 3: Cross multiply
    39,681,599.58x = 59,525,286.24 × 16,629,394.86
  4. Step 4: Simplify right side
    39,681,599.58x = 989,869,489,039,484.75
  5. Step 5: Solve for x
    x = 989,869,489,039,484.75/39,681,599.58
  6. Step 6: Final answer
    x = 24,945,302.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.