Home / 3,096,790,459.60-4,645,185,689.40-1,373,504,443.60

Finding the Fourth Proportional to 3,096,790,459.60, 4,645,185,689.40 and 1,373,504,443.60

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Solution

The fourth proportional to 3,096,790,459.60, 4,645,185,689.40 and 1,373,504,443.60 is: 2,060,256,665.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,790,459.60 : 4,645,185,689.40 = 1,373,504,443.60 : x
  2. Step 2: Convert to fraction form
    3,096,790,459.60/4,645,185,689.40 = 1,373,504,443.60/x
  3. Step 3: Cross multiply
    3,096,790,459.60x = 4,645,185,689.40 × 1,373,504,443.60
  4. Step 4: Simplify right side
    3,096,790,459.60x = 6,380,183,185,738,028,032
  5. Step 5: Solve for x
    x = 6,380,183,185,738,028,032/3,096,790,459.60
  6. Step 6: Final answer
    x = 2,060,256,665.40

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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.