Home / 267,427,340.10-401,141,010.15-244,469,088.90

Finding the Fourth Proportional to 267,427,340.10, 401,141,010.15 and 244,469,088.90

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Solution

The fourth proportional to 267,427,340.10, 401,141,010.15 and 244,469,088.90 is: 366,703,633.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,427,340.10 : 401,141,010.15 = 244,469,088.90 : x
  2. Step 2: Convert to fraction form
    267,427,340.10/401,141,010.15 = 244,469,088.90/x
  3. Step 3: Cross multiply
    267,427,340.10x = 401,141,010.15 × 244,469,088.90
  4. Step 4: Simplify right side
    267,427,340.10x = 98,066,577,271,796,144
  5. Step 5: Solve for x
    x = 98,066,577,271,796,144/267,427,340.10
  6. Step 6: Final answer
    x = 366,703,633.35

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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.