Home / 23,827,163.16-35,715,861.54-11,679,807

Finding the Fourth Proportional to 23,827,163.16, 35,715,861.54 and 11,679,807

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Solution

The fourth proportional to 23,827,163.16, 35,715,861.54 and 11,679,807 is: 17,507,513.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,827,163.16 : 35,715,861.54 = 11,679,807 : x
  2. Step 2: Convert to fraction form
    23,827,163.16/35,715,861.54 = 11,679,807/x
  3. Step 3: Cross multiply
    23,827,163.16x = 35,715,861.54 × 11,679,807
  4. Step 4: Simplify right side
    23,827,163.16x = 417,154,369,625,922.75
  5. Step 5: Solve for x
    x = 417,154,369,625,922.75/23,827,163.16
  6. Step 6: Final answer
    x = 17,507,513.04

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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.