Home / 6,546,909,931.32-9,826,573,493.44-4,052,224,682.12

Finding the Fourth Proportional to 6,546,909,931.32, 9,826,573,493.44 and 4,052,224,682.12

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Solution

The fourth proportional to 6,546,909,931.32, 9,826,573,493.44 and 4,052,224,682.12 is: 6,082,179,847.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,909,931.32 : 9,826,573,493.44 = 4,052,224,682.12 : x
  2. Step 2: Convert to fraction form
    6,546,909,931.32/9,826,573,493.44 = 4,052,224,682.12/x
  3. Step 3: Cross multiply
    6,546,909,931.32x = 9,826,573,493.44 × 4,052,224,682.12
  4. Step 4: Simplify right side
    6,546,909,931.32x = 39,819,483,650,783,723,520
  5. Step 5: Solve for x
    x = 39,819,483,650,783,723,520/6,546,909,931.32
  6. Step 6: Final answer
    x = 6,082,179,847.98

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Double scale
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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.