Home / 2,562,740,180.38-3,842,041,584.76-2,355,882,625.46

Finding the Fourth Proportional to 2,562,740,180.38, 3,842,041,584.76 and 2,355,882,625.46

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Solution

The fourth proportional to 2,562,740,180.38, 3,842,041,584.76 and 2,355,882,625.46 is: 3,531,922,231.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,740,180.38 : 3,842,041,584.76 = 2,355,882,625.46 : x
  2. Step 2: Convert to fraction form
    2,562,740,180.38/3,842,041,584.76 = 2,355,882,625.46/x
  3. Step 3: Cross multiply
    2,562,740,180.38x = 3,842,041,584.76 × 2,355,882,625.46
  4. Step 4: Simplify right side
    2,562,740,180.38x = 9,051,399,015,830,888,448
  5. Step 5: Solve for x
    x = 9,051,399,015,830,888,448/2,562,740,180.38
  6. Step 6: Final answer
    x = 3,531,922,231.18

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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.