Home / 25,814,399.85-35,622,519.48-14,209,696.71

Finding the Fourth Proportional to 25,814,399.85, 35,622,519.48 and 14,209,696.71

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Solution

The fourth proportional to 25,814,399.85, 35,622,519.48 and 14,209,696.71 is: 19,608,637.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,399.85 : 35,622,519.48 = 14,209,696.71 : x
  2. Step 2: Convert to fraction form
    25,814,399.85/35,622,519.48 = 14,209,696.71/x
  3. Step 3: Cross multiply
    25,814,399.85x = 35,622,519.48 × 14,209,696.71
  4. Step 4: Simplify right side
    25,814,399.85x = 506,185,197,856,866.88
  5. Step 5: Solve for x
    x = 506,185,197,856,866.88/25,814,399.85
  6. Step 6: Final answer
    x = 19,608,637.07

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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.