Home / 23,681,354.20-35,522,031.30-6,644,915.80

Finding the Fourth Proportional to 23,681,354.20, 35,522,031.30 and 6,644,915.80

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Solution

The fourth proportional to 23,681,354.20, 35,522,031.30 and 6,644,915.80 is: 9,967,373.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,354.20 : 35,522,031.30 = 6,644,915.80 : x
  2. Step 2: Convert to fraction form
    23,681,354.20/35,522,031.30 = 6,644,915.80/x
  3. Step 3: Cross multiply
    23,681,354.20x = 35,522,031.30 × 6,644,915.80
  4. Step 4: Simplify right side
    23,681,354.20x = 236,040,907,033,464.50
  5. Step 5: Solve for x
    x = 236,040,907,033,464.50/23,681,354.20
  6. Step 6: Final answer
    x = 9,967,373.70

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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.