Home / 9,250,497,233.96-13,874,105,628.88-4,207,172,395.65

Finding the Fourth Proportional to 9,250,497,233.96, 13,874,105,628.88 and 4,207,172,395.65

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Solution

The fourth proportional to 9,250,497,233.96, 13,874,105,628.88 and 4,207,172,395.65 is: 6,310,012,612.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,250,497,233.96 : 13,874,105,628.88 = 4,207,172,395.65 : x
  2. Step 2: Convert to fraction form
    9,250,497,233.96/13,874,105,628.88 = 4,207,172,395.65/x
  3. Step 3: Cross multiply
    9,250,497,233.96x = 13,874,105,628.88 × 4,207,172,395.65
  4. Step 4: Simplify right side
    9,250,497,233.96x = 58,370,754,216,090,886,144
  5. Step 5: Solve for x
    x = 58,370,754,216,090,886,144/9,250,497,233.96
  6. Step 6: Final answer
    x = 6,310,012,612.28

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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.