Home / 6,074,803,637.72-8,383,167,256.44-3,362,076,734.84

Finding the Fourth Proportional to 6,074,803,637.72, 8,383,167,256.44 and 3,362,076,734.84

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Solution

The fourth proportional to 6,074,803,637.72, 8,383,167,256.44 and 3,362,076,734.84 is: 4,639,631,711.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,803,637.72 : 8,383,167,256.44 = 3,362,076,734.84 : x
  2. Step 2: Convert to fraction form
    6,074,803,637.72/8,383,167,256.44 = 3,362,076,734.84/x
  3. Step 3: Cross multiply
    6,074,803,637.72x = 8,383,167,256.44 × 3,362,076,734.84
  4. Step 4: Simplify right side
    6,074,803,637.72x = 28,184,851,597,149,396,992
  5. Step 5: Solve for x
    x = 28,184,851,597,149,396,992/6,074,803,637.72
  6. Step 6: Final answer
    x = 4,639,631,711.24

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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.