Home / 23,395,260.93-35,079,383.61-7,216,868.31

Finding the Fourth Proportional to 23,395,260.93, 35,079,383.61 and 7,216,868.31

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Solution

The fourth proportional to 23,395,260.93, 35,079,383.61 and 7,216,868.31 is: 10,821,135.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,395,260.93 : 35,079,383.61 = 7,216,868.31 : x
  2. Step 2: Convert to fraction form
    23,395,260.93/35,079,383.61 = 7,216,868.31/x
  3. Step 3: Cross multiply
    23,395,260.93x = 35,079,383.61 × 7,216,868.31
  4. Step 4: Simplify right side
    23,395,260.93x = 253,163,291,909,342.38
  5. Step 5: Solve for x
    x = 253,163,291,909,342.38/23,395,260.93
  6. Step 6: Final answer
    x = 10,821,135.64

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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.