Home / 24,584,431.80-36,876,647.70-22,148,988.60

Finding the Fourth Proportional to 24,584,431.80, 36,876,647.70 and 22,148,988.60

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Solution

The fourth proportional to 24,584,431.80, 36,876,647.70 and 22,148,988.60 is: 33,223,482.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,584,431.80 : 36,876,647.70 = 22,148,988.60 : x
  2. Step 2: Convert to fraction form
    24,584,431.80/36,876,647.70 = 22,148,988.60/x
  3. Step 3: Cross multiply
    24,584,431.80x = 36,876,647.70 × 22,148,988.60
  4. Step 4: Simplify right side
    24,584,431.80x = 816,780,449,513,516.38
  5. Step 5: Solve for x
    x = 816,780,449,513,516.38/24,584,431.80
  6. Step 6: Final answer
    x = 33,223,482.90

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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.