Home / 22,853,197.14-34,261,759.02-11,330,719.78

Finding the Fourth Proportional to 22,853,197.14, 34,261,759.02 and 11,330,719.78

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Solution

The fourth proportional to 22,853,197.14, 34,261,759.02 and 11,330,719.78 is: 16,987,137.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,853,197.14 : 34,261,759.02 = 11,330,719.78 : x
  2. Step 2: Convert to fraction form
    22,853,197.14/34,261,759.02 = 11,330,719.78/x
  3. Step 3: Cross multiply
    22,853,197.14x = 34,261,759.02 × 11,330,719.78
  4. Step 4: Simplify right side
    22,853,197.14x = 388,210,390,625,507.44
  5. Step 5: Solve for x
    x = 388,210,390,625,507.44/22,853,197.14
  6. Step 6: Final answer
    x = 16,987,137.00

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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.