Home / 2,204,593,589.62-3,042,333,827.21-1,201,019,403.76

Finding the Fourth Proportional to 2,204,593,589.62, 3,042,333,827.21 and 1,201,019,403.76

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Solution

The fourth proportional to 2,204,593,589.62, 3,042,333,827.21 and 1,201,019,403.76 is: 1,657,403,875.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,593,589.62 : 3,042,333,827.21 = 1,201,019,403.76 : x
  2. Step 2: Convert to fraction form
    2,204,593,589.62/3,042,333,827.21 = 1,201,019,403.76/x
  3. Step 3: Cross multiply
    2,204,593,589.62x = 3,042,333,827.21 × 1,201,019,403.76
  4. Step 4: Simplify right side
    2,204,593,589.62x = 3,653,901,959,179,421,696
  5. Step 5: Solve for x
    x = 3,653,901,959,179,421,696/2,204,593,589.62
  6. Step 6: Final answer
    x = 1,657,403,875.43

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1.5x scale

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.