Home / 3,168,715,096.60-4,753,072,644.90-3,034,366,811.80

Finding the Fourth Proportional to 3,168,715,096.60, 4,753,072,644.90 and 3,034,366,811.80

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Solution

The fourth proportional to 3,168,715,096.60, 4,753,072,644.90 and 3,034,366,811.80 is: 4,551,550,217.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,168,715,096.60 : 4,753,072,644.90 = 3,034,366,811.80 : x
  2. Step 2: Convert to fraction form
    3,168,715,096.60/4,753,072,644.90 = 3,034,366,811.80/x
  3. Step 3: Cross multiply
    3,168,715,096.60x = 4,753,072,644.90 × 3,034,366,811.80
  4. Step 4: Simplify right side
    3,168,715,096.60x = 14,422,565,887,759,005,696
  5. Step 5: Solve for x
    x = 14,422,565,887,759,005,696/3,168,715,096.60
  6. Step 6: Final answer
    x = 4,551,550,217.70

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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.