Home / 6,196,095,182.16-8,550,361,893.96-3,376,642,571.28

Finding the Fourth Proportional to 6,196,095,182.16, 8,550,361,893.96 and 3,376,642,571.28

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Solution

The fourth proportional to 6,196,095,182.16, 8,550,361,893.96 and 3,376,642,571.28 is: 4,659,630,803.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,095,182.16 : 8,550,361,893.96 = 3,376,642,571.28 : x
  2. Step 2: Convert to fraction form
    6,196,095,182.16/8,550,361,893.96 = 3,376,642,571.28/x
  3. Step 3: Cross multiply
    6,196,095,182.16x = 8,550,361,893.96 × 3,376,642,571.28
  4. Step 4: Simplify right side
    6,196,095,182.16x = 28,871,515,970,995,625,984
  5. Step 5: Solve for x
    x = 28,871,515,970,995,625,984/6,196,095,182.16
  6. Step 6: Final answer
    x = 4,659,630,803.30

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1.5x scale

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.