Home / 26,907,082.35-40,348,813.73-10,727,656.35

Finding the Fourth Proportional to 26,907,082.35, 40,348,813.73 and 10,727,656.35

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Solution

The fourth proportional to 26,907,082.35, 40,348,813.73 and 10,727,656.35 is: 16,086,776.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,907,082.35 : 40,348,813.73 = 10,727,656.35 : x
  2. Step 2: Convert to fraction form
    26,907,082.35/40,348,813.73 = 10,727,656.35/x
  3. Step 3: Cross multiply
    26,907,082.35x = 40,348,813.73 × 10,727,656.35
  4. Step 4: Simplify right side
    26,907,082.35x = 432,848,207,771,963.38
  5. Step 5: Solve for x
    x = 432,848,207,771,963.38/26,907,082.35
  6. Step 6: Final answer
    x = 16,086,776.04

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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.