Home / 36,484,917.40-54,727,376.10-33,508,847.80

Finding the Fourth Proportional to 36,484,917.40, 54,727,376.10 and 33,508,847.80

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Solution

The fourth proportional to 36,484,917.40, 54,727,376.10 and 33,508,847.80 is: 50,263,271.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,484,917.40 : 54,727,376.10 = 33,508,847.80 : x
  2. Step 2: Convert to fraction form
    36,484,917.40/54,727,376.10 = 33,508,847.80/x
  3. Step 3: Cross multiply
    36,484,917.40x = 54,727,376.10 × 33,508,847.80
  4. Step 4: Simplify right side
    36,484,917.40x = 1,833,851,316,228,257.75
  5. Step 5: Solve for x
    x = 1,833,851,316,228,257.75/36,484,917.40
  6. Step 6: Final answer
    x = 50,263,271.70

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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.