Home / 24,186,506.22-33,399,559.62-15,368,863.64

Finding the Fourth Proportional to 24,186,506.22, 33,399,559.62 and 15,368,863.64

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Solution

The fourth proportional to 24,186,506.22, 33,399,559.62 and 15,368,863.64 is: 21,223,126.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,186,506.22 : 33,399,559.62 = 15,368,863.64 : x
  2. Step 2: Convert to fraction form
    24,186,506.22/33,399,559.62 = 15,368,863.64/x
  3. Step 3: Cross multiply
    24,186,506.22x = 33,399,559.62 × 15,368,863.64
  4. Step 4: Simplify right side
    24,186,506.22x = 513,313,277,435,830.25
  5. Step 5: Solve for x
    x = 513,313,277,435,830.25/24,186,506.22
  6. Step 6: Final answer
    x = 21,223,126.35

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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.