Home / 26,990,797.19-37,247,187.93-14,600,860.07

Finding the Fourth Proportional to 26,990,797.19, 37,247,187.93 and 14,600,860.07

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Solution

The fourth proportional to 26,990,797.19, 37,247,187.93 and 14,600,860.07 is: 20,149,126.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,990,797.19 : 37,247,187.93 = 14,600,860.07 : x
  2. Step 2: Convert to fraction form
    26,990,797.19/37,247,187.93 = 14,600,860.07/x
  3. Step 3: Cross multiply
    26,990,797.19x = 37,247,187.93 × 14,600,860.07
  4. Step 4: Simplify right side
    26,990,797.19x = 543,840,978,725,933.81
  5. Step 5: Solve for x
    x = 543,840,978,725,933.81/26,990,797.19
  6. Step 6: Final answer
    x = 20,149,126.20

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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.