Home / 11,072,068,561.60-16,608,102,842.40-3,317,281,489.60

Finding the Fourth Proportional to 11,072,068,561.60, 16,608,102,842.40 and 3,317,281,489.60

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Solution

The fourth proportional to 11,072,068,561.60, 16,608,102,842.40 and 3,317,281,489.60 is: 4,975,922,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,068,561.60 : 16,608,102,842.40 = 3,317,281,489.60 : x
  2. Step 2: Convert to fraction form
    11,072,068,561.60/16,608,102,842.40 = 3,317,281,489.60/x
  3. Step 3: Cross multiply
    11,072,068,561.60x = 16,608,102,842.40 × 3,317,281,489.60
  4. Step 4: Simplify right side
    11,072,068,561.60x = 55,093,752,136,466,661,376
  5. Step 5: Solve for x
    x = 55,093,752,136,466,661,376/11,072,068,561.60
  6. Step 6: Final answer
    x = 4,975,922,234.40

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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.