Home / 2,482,544,741.61-3,429,181,963.02-1,840,103,048.22

Finding the Fourth Proportional to 2,482,544,741.61, 3,429,181,963.02 and 1,840,103,048.22

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Solution

The fourth proportional to 2,482,544,741.61, 3,429,181,963.02 and 1,840,103,048.22 is: 2,541,766,147.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,544,741.61 : 3,429,181,963.02 = 1,840,103,048.22 : x
  2. Step 2: Convert to fraction form
    2,482,544,741.61/3,429,181,963.02 = 1,840,103,048.22/x
  3. Step 3: Cross multiply
    2,482,544,741.61x = 3,429,181,963.02 × 1,840,103,048.22
  4. Step 4: Simplify right side
    2,482,544,741.61x = 6,310,048,183,054,145,536
  5. Step 5: Solve for x
    x = 6,310,048,183,054,145,536/2,482,544,741.61
  6. Step 6: Final answer
    x = 2,541,766,147.17

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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.