Home / 33,408,069.60-50,121,435.60-16,369,298.40

Finding the Fourth Proportional to 33,408,069.60, 50,121,435.60 and 16,369,298.40

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Solution

The fourth proportional to 33,408,069.60, 50,121,435.60 and 16,369,298.40 is: 24,558,519.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,069.60 : 50,121,435.60 = 16,369,298.40 : x
  2. Step 2: Convert to fraction form
    33,408,069.60/50,121,435.60 = 16,369,298.40/x
  3. Step 3: Cross multiply
    33,408,069.60x = 50,121,435.60 × 16,369,298.40
  4. Step 4: Simplify right side
    33,408,069.60x = 820,452,735,572,783.12
  5. Step 5: Solve for x
    x = 820,452,735,572,783.12/33,408,069.60
  6. Step 6: Final answer
    x = 24,558,519.70

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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.