Home / 24,024,453.88-36,042,823.44-6,985,126.72

Finding the Fourth Proportional to 24,024,453.88, 36,042,823.44 and 6,985,126.72

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Solution

The fourth proportional to 24,024,453.88, 36,042,823.44 and 6,985,126.72 is: 10,479,476.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024,453.88 : 36,042,823.44 = 6,985,126.72 : x
  2. Step 2: Convert to fraction form
    24,024,453.88/36,042,823.44 = 6,985,126.72/x
  3. Step 3: Cross multiply
    24,024,453.88x = 36,042,823.44 × 6,985,126.72
  4. Step 4: Simplify right side
    24,024,453.88x = 251,763,689,074,986.28
  5. Step 5: Solve for x
    x = 251,763,689,074,986.28/24,024,453.88
  6. Step 6: Final answer
    x = 10,479,476.05

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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.