Home / 6,564,096,411.60-9,846,144,617.40-1,968,667,035.60

Finding the Fourth Proportional to 6,564,096,411.60, 9,846,144,617.40 and 1,968,667,035.60

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Solution

The fourth proportional to 6,564,096,411.60, 9,846,144,617.40 and 1,968,667,035.60 is: 2,953,000,553.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564,096,411.60 : 9,846,144,617.40 = 1,968,667,035.60 : x
  2. Step 2: Convert to fraction form
    6,564,096,411.60/9,846,144,617.40 = 1,968,667,035.60/x
  3. Step 3: Cross multiply
    6,564,096,411.60x = 9,846,144,617.40 × 1,968,667,035.60
  4. Step 4: Simplify right side
    6,564,096,411.60x = 19,383,780,336,025,751,552
  5. Step 5: Solve for x
    x = 19,383,780,336,025,751,552/6,564,096,411.60
  6. Step 6: Final answer
    x = 2,953,000,553.40

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Double scale
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Similar ratio
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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.