Home / 24,481,837.80-36,691,263.90-14,887,031.40

Finding the Fourth Proportional to 24,481,837.80, 36,691,263.90 and 14,887,031.40

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Solution

The fourth proportional to 24,481,837.80, 36,691,263.90 and 14,887,031.40 is: 22,311,396.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481,837.80 : 36,691,263.90 = 14,887,031.40 : x
  2. Step 2: Convert to fraction form
    24,481,837.80/36,691,263.90 = 14,887,031.40/x
  3. Step 3: Cross multiply
    24,481,837.80x = 36,691,263.90 × 14,887,031.40
  4. Step 4: Simplify right side
    24,481,837.80x = 546,223,997,784,986.44
  5. Step 5: Solve for x
    x = 546,223,997,784,986.44/24,481,837.80
  6. Step 6: Final answer
    x = 22,311,396.81

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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.