Home / 33,609,213.80-50,413,820.70-16,578,045.80

Finding the Fourth Proportional to 33,609,213.80, 50,413,820.70 and 16,578,045.80

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Solution

The fourth proportional to 33,609,213.80, 50,413,820.70 and 16,578,045.80 is: 24,867,068.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,609,213.80 : 50,413,820.70 = 16,578,045.80 : x
  2. Step 2: Convert to fraction form
    33,609,213.80/50,413,820.70 = 16,578,045.80/x
  3. Step 3: Cross multiply
    33,609,213.80x = 50,413,820.70 × 16,578,045.80
  4. Step 4: Simplify right side
    33,609,213.80x = 835,762,628,517,588.12
  5. Step 5: Solve for x
    x = 835,762,628,517,588.12/33,609,213.80
  6. Step 6: Final answer
    x = 24,867,068.70

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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.