Home / 17,362,899.15-23,961,240.77-9,522,723.53

Finding the Fourth Proportional to 17,362,899.15, 23,961,240.77 and 9,522,723.53

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Solution

The fourth proportional to 17,362,899.15, 23,961,240.77 and 9,522,723.53 is: 13,141,599.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,899.15 : 23,961,240.77 = 9,522,723.53 : x
  2. Step 2: Convert to fraction form
    17,362,899.15/23,961,240.77 = 9,522,723.53/x
  3. Step 3: Cross multiply
    17,362,899.15x = 23,961,240.77 × 9,522,723.53
  4. Step 4: Simplify right side
    17,362,899.15x = 228,176,271,288,474.31
  5. Step 5: Solve for x
    x = 228,176,271,288,474.31/17,362,899.15
  6. Step 6: Final answer
    x = 13,141,599.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.