Home / 2,482,544,749.64-3,429,181,974.06-1,840,103,056.22

Finding the Fourth Proportional to 2,482,544,749.64, 3,429,181,974.06 and 1,840,103,056.22

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Solution

The fourth proportional to 2,482,544,749.64, 3,429,181,974.06 and 1,840,103,056.22 is: 2,541,766,158.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,544,749.64 : 3,429,181,974.06 = 1,840,103,056.22 : x
  2. Step 2: Convert to fraction form
    2,482,544,749.64/3,429,181,974.06 = 1,840,103,056.22/x
  3. Step 3: Cross multiply
    2,482,544,749.64x = 3,429,181,974.06 × 1,840,103,056.22
  4. Step 4: Simplify right side
    2,482,544,749.64x = 6,310,048,230,802,338,816
  5. Step 5: Solve for x
    x = 6,310,048,230,802,338,816/2,482,544,749.64
  6. Step 6: Final answer
    x = 2,541,766,158.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.