Home / 23,899,163.40-35,848,689.90-10,243,455.24

Finding the Fourth Proportional to 23,899,163.40, 35,848,689.90 and 10,243,455.24

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Solution

The fourth proportional to 23,899,163.40, 35,848,689.90 and 10,243,455.24 is: 15,365,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,899,163.40 : 35,848,689.90 = 10,243,455.24 : x
  2. Step 2: Convert to fraction form
    23,899,163.40/35,848,689.90 = 10,243,455.24/x
  3. Step 3: Cross multiply
    23,899,163.40x = 35,848,689.90 × 10,243,455.24
  4. Step 4: Simplify right side
    23,899,163.40x = 367,214,450,403,290.06
  5. Step 5: Solve for x
    x = 367,214,450,403,290.06/23,899,163.40
  6. Step 6: Final answer
    x = 15,365,159.20

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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.