Home / 17,332,400.70-25,991,602.65-5,966,999.10

Finding the Fourth Proportional to 17,332,400.70, 25,991,602.65 and 5,966,999.10

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Solution

The fourth proportional to 17,332,400.70, 25,991,602.65 and 5,966,999.10 is: 8,948,089.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,400.70 : 25,991,602.65 = 5,966,999.10 : x
  2. Step 2: Convert to fraction form
    17,332,400.70/25,991,602.65 = 5,966,999.10/x
  3. Step 3: Cross multiply
    17,332,400.70x = 25,991,602.65 × 5,966,999.10
  4. Step 4: Simplify right side
    17,332,400.70x = 155,091,869,620,107.59
  5. Step 5: Solve for x
    x = 155,091,869,620,107.59/17,332,400.70
  6. Step 6: Final answer
    x = 8,948,089.32

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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.