Home / 26,706,336.72-40,053,899.34-7,532,609.84

Finding the Fourth Proportional to 26,706,336.72, 40,053,899.34 and 7,532,609.84

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Solution

The fourth proportional to 26,706,336.72, 40,053,899.34 and 7,532,609.84 is: 11,297,333.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,706,336.72 : 40,053,899.34 = 7,532,609.84 : x
  2. Step 2: Convert to fraction form
    26,706,336.72/40,053,899.34 = 7,532,609.84/x
  3. Step 3: Cross multiply
    26,706,336.72x = 40,053,899.34 × 7,532,609.84
  4. Step 4: Simplify right side
    26,706,336.72x = 301,710,396,298,853.50
  5. Step 5: Solve for x
    x = 301,710,396,298,853.50/26,706,336.72
  6. Step 6: Final answer
    x = 11,297,333.64

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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.