Home / 24,200,021.40-36,300,032.10-16,137,864.60

Finding the Fourth Proportional to 24,200,021.40, 36,300,032.10 and 16,137,864.60

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Solution

The fourth proportional to 24,200,021.40, 36,300,032.10 and 16,137,864.60 is: 24,206,796.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200,021.40 : 36,300,032.10 = 16,137,864.60 : x
  2. Step 2: Convert to fraction form
    24,200,021.40/36,300,032.10 = 16,137,864.60/x
  3. Step 3: Cross multiply
    24,200,021.40x = 36,300,032.10 × 16,137,864.60
  4. Step 4: Simplify right side
    24,200,021.40x = 585,805,003,005,453.62
  5. Step 5: Solve for x
    x = 585,805,003,005,453.62/24,200,021.40
  6. Step 6: Final answer
    x = 24,206,796.90

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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.