Home / 17,318,000.22-23,899,052.88-9,583,762.20

Finding the Fourth Proportional to 17,318,000.22, 23,899,052.88 and 9,583,762.20

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Solution

The fourth proportional to 17,318,000.22, 23,899,052.88 and 9,583,762.20 is: 13,225,709.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,318,000.22 : 23,899,052.88 = 9,583,762.20 : x
  2. Step 2: Convert to fraction form
    17,318,000.22/23,899,052.88 = 9,583,762.20/x
  3. Step 3: Cross multiply
    17,318,000.22x = 23,899,052.88 × 9,583,762.20
  4. Step 4: Simplify right side
    17,318,000.22x = 229,042,839,607,145.09
  5. Step 5: Solve for x
    x = 229,042,839,607,145.09/17,318,000.22
  6. Step 6: Final answer
    x = 13,225,709.48

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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.