Home / 23,625,766.80-35,367,791.40-14,036,209.20

Finding the Fourth Proportional to 23,625,766.80, 35,367,791.40 and 14,036,209.20

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Solution

The fourth proportional to 23,625,766.80, 35,367,791.40 and 14,036,209.20 is: 21,012,216.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,625,766.80 : 35,367,791.40 = 14,036,209.20 : x
  2. Step 2: Convert to fraction form
    23,625,766.80/35,367,791.40 = 14,036,209.20/x
  3. Step 3: Cross multiply
    23,625,766.80x = 35,367,791.40 × 14,036,209.20
  4. Step 4: Simplify right side
    23,625,766.80x = 496,429,719,032,360.81
  5. Step 5: Solve for x
    x = 496,429,719,032,360.81/23,625,766.80
  6. Step 6: Final answer
    x = 21,012,216.16

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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.