Home / 17,323,287.10-25,984,930.65-9,233,136.70

Finding the Fourth Proportional to 17,323,287.10, 25,984,930.65 and 9,233,136.70

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Solution

The fourth proportional to 17,323,287.10, 25,984,930.65 and 9,233,136.70 is: 13,849,705.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323,287.10 : 25,984,930.65 = 9,233,136.70 : x
  2. Step 2: Convert to fraction form
    17,323,287.10/25,984,930.65 = 9,233,136.70/x
  3. Step 3: Cross multiply
    17,323,287.10x = 25,984,930.65 × 9,233,136.70
  4. Step 4: Simplify right side
    17,323,287.10x = 239,922,416,831,469.81
  5. Step 5: Solve for x
    x = 239,922,416,831,469.81/17,323,287.10
  6. Step 6: Final answer
    x = 13,849,705.05

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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.