Home / 267,427,290.10-401,140,935.15-244,469,038.90

Finding the Fourth Proportional to 267,427,290.10, 401,140,935.15 and 244,469,038.90

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Solution

The fourth proportional to 267,427,290.10, 401,140,935.15 and 244,469,038.90 is: 366,703,558.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,427,290.10 : 401,140,935.15 = 244,469,038.90 : x
  2. Step 2: Convert to fraction form
    267,427,290.10/401,140,935.15 = 244,469,038.90/x
  3. Step 3: Cross multiply
    267,427,290.10x = 401,140,935.15 × 244,469,038.90
  4. Step 4: Simplify right side
    267,427,290.10x = 98,066,538,879,567,728
  5. Step 5: Solve for x
    x = 98,066,538,879,567,728/267,427,290.10
  6. Step 6: Final answer
    x = 366,703,558.35

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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.