Home / 17,140,018.56-23,651,502.84-10,264,323.84

Finding the Fourth Proportional to 17,140,018.56, 23,651,502.84 and 10,264,323.84

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Solution

The fourth proportional to 17,140,018.56, 23,651,502.84 and 10,264,323.84 is: 14,163,735.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,140,018.56 : 23,651,502.84 = 10,264,323.84 : x
  2. Step 2: Convert to fraction form
    17,140,018.56/23,651,502.84 = 10,264,323.84/x
  3. Step 3: Cross multiply
    17,140,018.56x = 23,651,502.84 × 10,264,323.84
  4. Step 4: Simplify right side
    17,140,018.56x = 242,766,684,452,439.69
  5. Step 5: Solve for x
    x = 242,766,684,452,439.69/17,140,018.56
  6. Step 6: Final answer
    x = 14,163,735.21

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