Home / 49,792,244.82-68,713,364.04-27,464,730.15

Finding the Fourth Proportional to 49,792,244.82, 68,713,364.04 and 27,464,730.15

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Solution

The fourth proportional to 49,792,244.82, 68,713,364.04 and 27,464,730.15 is: 37,901,364.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,792,244.82 : 68,713,364.04 = 27,464,730.15 : x
  2. Step 2: Convert to fraction form
    49,792,244.82/68,713,364.04 = 27,464,730.15/x
  3. Step 3: Cross multiply
    49,792,244.82x = 68,713,364.04 × 27,464,730.15
  4. Step 4: Simplify right side
    49,792,244.82x = 1,887,194,001,057,314
  5. Step 5: Solve for x
    x = 1,887,194,001,057,314/49,792,244.82
  6. Step 6: Final answer
    x = 37,901,364.12

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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.