Home / 39,420,889,213.02-59,131,334,502.68-9,575,019,234.03

Finding the Fourth Proportional to 39,420,889,213.02, 59,131,334,502.68 and 9,575,019,234.03

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Solution

The fourth proportional to 39,420,889,213.02, 59,131,334,502.68 and 9,575,019,234.03 is: 14,362,529,016.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,420,889,213.02 : 59,131,334,502.68 = 9,575,019,234.03 : x
  2. Step 2: Convert to fraction form
    39,420,889,213.02/59,131,334,502.68 = 9,575,019,234.03/x
  3. Step 3: Cross multiply
    39,420,889,213.02x = 59,131,334,502.68 × 9,575,019,234.03
  4. Step 4: Simplify right side
    39,420,889,213.02x = 566,183,665,197,211,451,392
  5. Step 5: Solve for x
    x = 566,183,665,197,211,451,392/39,420,889,213.02
  6. Step 6: Final answer
    x = 14,362,529,016.98

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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.