Home / 16,367,030,627.20-24,550,545,940.80-7,068,938,891.20

Finding the Fourth Proportional to 16,367,030,627.20, 24,550,545,940.80 and 7,068,938,891.20

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Solution

The fourth proportional to 16,367,030,627.20, 24,550,545,940.80 and 7,068,938,891.20 is: 10,603,408,336.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367,030,627.20 : 24,550,545,940.80 = 7,068,938,891.20 : x
  2. Step 2: Convert to fraction form
    16,367,030,627.20/24,550,545,940.80 = 7,068,938,891.20/x
  3. Step 3: Cross multiply
    16,367,030,627.20x = 24,550,545,940.80 × 7,068,938,891.20
  4. Step 4: Simplify right side
    16,367,030,627.20x = 173,546,309,001,113,403,392
  5. Step 5: Solve for x
    x = 173,546,309,001,113,403,392/16,367,030,627.20
  6. Step 6: Final answer
    x = 10,603,408,336.80

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Double scale
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1.5x scale

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.