Home / 24,138,026.40-36,193,042.80-8,993,488.80

Finding the Fourth Proportional to 24,138,026.40, 36,193,042.80 and 8,993,488.80

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Solution

The fourth proportional to 24,138,026.40, 36,193,042.80 and 8,993,488.80 is: 13,485,018.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,026.40 : 36,193,042.80 = 8,993,488.80 : x
  2. Step 2: Convert to fraction form
    24,138,026.40/36,193,042.80 = 8,993,488.80/x
  3. Step 3: Cross multiply
    24,138,026.40x = 36,193,042.80 × 8,993,488.80
  4. Step 4: Simplify right side
    24,138,026.40x = 325,501,725,059,720.62
  5. Step 5: Solve for x
    x = 325,501,725,059,720.62/24,138,026.40
  6. Step 6: Final answer
    x = 13,485,018.19

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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.