Home / 4,661,713,260.80-6,992,569,891.20-4,634,503,481.60

Finding the Fourth Proportional to 4,661,713,260.80, 6,992,569,891.20 and 4,634,503,481.60

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Solution

The fourth proportional to 4,661,713,260.80, 6,992,569,891.20 and 4,634,503,481.60 is: 6,951,755,222.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,713,260.80 : 6,992,569,891.20 = 4,634,503,481.60 : x
  2. Step 2: Convert to fraction form
    4,661,713,260.80/6,992,569,891.20 = 4,634,503,481.60/x
  3. Step 3: Cross multiply
    4,661,713,260.80x = 6,992,569,891.20 × 4,634,503,481.60
  4. Step 4: Simplify right side
    4,661,713,260.80x = 32,407,089,506,097,733,632
  5. Step 5: Solve for x
    x = 32,407,089,506,097,733,632/4,661,713,260.80
  6. Step 6: Final answer
    x = 6,951,755,222.40

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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.