Home / 11,345,651,934.49-17,019,098,586.92-4,713,951,597.22

Finding the Fourth Proportional to 11,345,651,934.49, 17,019,098,586.92 and 4,713,951,597.22

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Solution

The fourth proportional to 11,345,651,934.49, 17,019,098,586.92 and 4,713,951,597.22 is: 7,071,185,281.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,345,651,934.49 : 17,019,098,586.92 = 4,713,951,597.22 : x
  2. Step 2: Convert to fraction form
    11,345,651,934.49/17,019,098,586.92 = 4,713,951,597.22/x
  3. Step 3: Cross multiply
    11,345,651,934.49x = 17,019,098,586.92 × 4,713,951,597.22
  4. Step 4: Simplify right side
    11,345,651,934.49x = 80,227,206,967,032,610,816
  5. Step 5: Solve for x
    x = 80,227,206,967,032,610,816/11,345,651,934.49
  6. Step 6: Final answer
    x = 7,071,185,281.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.