Home / 23,395,259.93-35,079,382.11-7,216,867.31

Finding the Fourth Proportional to 23,395,259.93, 35,079,382.11 and 7,216,867.31

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Solution

The fourth proportional to 23,395,259.93, 35,079,382.11 and 7,216,867.31 is: 10,821,134.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,395,259.93 : 35,079,382.11 = 7,216,867.31 : x
  2. Step 2: Convert to fraction form
    23,395,259.93/35,079,382.11 = 7,216,867.31/x
  3. Step 3: Cross multiply
    23,395,259.93x = 35,079,382.11 × 7,216,867.31
  4. Step 4: Simplify right side
    23,395,259.93x = 253,163,246,004,657.81
  5. Step 5: Solve for x
    x = 253,163,246,004,657.81/23,395,259.93
  6. Step 6: Final answer
    x = 10,821,134.14

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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.