Home / 25,814,443.01-35,622,578.97-14,209,739.87

Finding the Fourth Proportional to 25,814,443.01, 35,622,578.97 and 14,209,739.87

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Solution

The fourth proportional to 25,814,443.01, 35,622,578.97 and 14,209,739.87 is: 19,608,696.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,443.01 : 35,622,578.97 = 14,209,739.87 : x
  2. Step 2: Convert to fraction form
    25,814,443.01/35,622,578.97 = 14,209,739.87/x
  3. Step 3: Cross multiply
    25,814,443.01x = 35,622,578.97 × 14,209,739.87
  4. Step 4: Simplify right side
    25,814,443.01x = 506,187,580,484,119.62
  5. Step 5: Solve for x
    x = 506,187,580,484,119.62/25,814,443.01
  6. Step 6: Final answer
    x = 19,608,696.59

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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.