Home / 16,477,453,213.80-24,697,069,523.10-6,656,352,772.20

Finding the Fourth Proportional to 16,477,453,213.80, 24,697,069,523.10 and 6,656,352,772.20

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Solution

The fourth proportional to 16,477,453,213.80, 24,697,069,523.10 and 6,656,352,772.20 is: 9,976,809,222.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,477,453,213.80 : 24,697,069,523.10 = 6,656,352,772.20 : x
  2. Step 2: Convert to fraction form
    16,477,453,213.80/24,697,069,523.10 = 6,656,352,772.20/x
  3. Step 3: Cross multiply
    16,477,453,213.80x = 24,697,069,523.10 × 6,656,352,772.20
  4. Step 4: Simplify right side
    16,477,453,213.80x = 164,392,407,185,302,814,720
  5. Step 5: Solve for x
    x = 164,392,407,185,302,814,720/16,477,453,213.80
  6. Step 6: Final answer
    x = 9,976,809,222.41

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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.