Home / 267,633,815.01-401,441,888.84-110,061,376.26

Finding the Fourth Proportional to 267,633,815.01, 401,441,888.84 and 110,061,376.26

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Solution

The fourth proportional to 267,633,815.01, 401,441,888.84 and 110,061,376.26 is: 165,088,431.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,633,815.01 : 401,441,888.84 = 110,061,376.26 : x
  2. Step 2: Convert to fraction form
    267,633,815.01/401,441,888.84 = 110,061,376.26/x
  3. Step 3: Cross multiply
    267,633,815.01x = 401,441,888.84 × 110,061,376.26
  4. Step 4: Simplify right side
    267,633,815.01x = 44,183,246,772,088,616
  5. Step 5: Solve for x
    x = 44,183,246,772,088,616/267,633,815.01
  6. Step 6: Final answer
    x = 165,088,431.64

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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.