Home / 31,903,350.28-44,026,399.42-17,416,662.28

Finding the Fourth Proportional to 31,903,350.28, 44,026,399.42 and 17,416,662.28

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Solution

The fourth proportional to 31,903,350.28, 44,026,399.42 and 17,416,662.28 is: 24,034,871.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,903,350.28 : 44,026,399.42 = 17,416,662.28 : x
  2. Step 2: Convert to fraction form
    31,903,350.28/44,026,399.42 = 17,416,662.28/x
  3. Step 3: Cross multiply
    31,903,350.28x = 44,026,399.42 × 17,416,662.28
  4. Step 4: Simplify right side
    31,903,350.28x = 766,792,930,102,528
  5. Step 5: Solve for x
    x = 766,792,930,102,528/31,903,350.28
  6. Step 6: Final answer
    x = 24,034,871.68

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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.