Home / 33,603,670.60-50,372,328.30-16,550,384.20

Finding the Fourth Proportional to 33,603,670.60, 50,372,328.30 and 16,550,384.20

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Solution

The fourth proportional to 33,603,670.60, 50,372,328.30 and 16,550,384.20 is: 24,809,235.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,603,670.60 : 50,372,328.30 = 16,550,384.20 : x
  2. Step 2: Convert to fraction form
    33,603,670.60/50,372,328.30 = 16,550,384.20/x
  3. Step 3: Cross multiply
    33,603,670.60x = 50,372,328.30 × 16,550,384.20
  4. Step 4: Simplify right side
    33,603,670.60x = 833,681,386,413,532.75
  5. Step 5: Solve for x
    x = 833,681,386,413,532.75/33,603,670.60
  6. Step 6: Final answer
    x = 24,809,235.76

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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.