Home / 6,122,213,255,656-8,448,910,964,751.60-3,520,929,621,182.30

Finding the Fourth Proportional to 6,122,213,255,656, 8,448,910,964,751.60 and 3,520,929,621,182.30

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Solution

The fourth proportional to 6,122,213,255,656, 8,448,910,964,751.60 and 3,520,929,621,182.30 is: 4,859,030,491,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,213,255,656 : 8,448,910,964,751.60 = 3,520,929,621,182.30 : x
  2. Step 2: Convert to fraction form
    6,122,213,255,656/8,448,910,964,751.60 = 3,520,929,621,182.30/x
  3. Step 3: Cross multiply
    6,122,213,255,656x = 8,448,910,964,751.60 × 3,520,929,621,182.30
  4. Step 4: Simplify right side
    6,122,213,255,656x = 29,748,020,882,525,830,695,092,224
  5. Step 5: Solve for x
    x = 29,748,020,882,525,830,695,092,224/6,122,213,255,656
  6. Step 6: Final answer
    x = 4,859,030,491,145.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.