Home / 33,624,002.10-50,436,003.15-16,617,890.10

Finding the Fourth Proportional to 33,624,002.10, 50,436,003.15 and 16,617,890.10

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Solution

The fourth proportional to 33,624,002.10, 50,436,003.15 and 16,617,890.10 is: 24,926,835.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,624,002.10 : 50,436,003.15 = 16,617,890.10 : x
  2. Step 2: Convert to fraction form
    33,624,002.10/50,436,003.15 = 16,617,890.10/x
  3. Step 3: Cross multiply
    33,624,002.10x = 50,436,003.15 × 16,617,890.10
  4. Step 4: Simplify right side
    33,624,002.10x = 838,139,957,429,953.75
  5. Step 5: Solve for x
    x = 838,139,957,429,953.75/33,624,002.10
  6. Step 6: Final answer
    x = 24,926,835.15

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Double scale
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Similar ratio
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1.5x scale

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.