Home / 2,204,593,531.64-3,042,333,747.17-1,201,019,345.67

Finding the Fourth Proportional to 2,204,593,531.64, 3,042,333,747.17 and 1,201,019,345.67

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Solution

The fourth proportional to 2,204,593,531.64, 3,042,333,747.17 and 1,201,019,345.67 is: 1,657,403,795.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,593,531.64 : 3,042,333,747.17 = 1,201,019,345.67 : x
  2. Step 2: Convert to fraction form
    2,204,593,531.64/3,042,333,747.17 = 1,201,019,345.67/x
  3. Step 3: Cross multiply
    2,204,593,531.64x = 3,042,333,747.17 × 1,201,019,345.67
  4. Step 4: Simplify right side
    2,204,593,531.64x = 3,653,901,686,335,873,024
  5. Step 5: Solve for x
    x = 3,653,901,686,335,873,024/2,204,593,531.64
  6. Step 6: Final answer
    x = 1,657,403,795.26

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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.