Home / 4,695,929,170.90-6,481,090,628.01-2,863,830,253.14

Finding the Fourth Proportional to 4,695,929,170.90, 6,481,090,628.01 and 2,863,830,253.14

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Solution

The fourth proportional to 4,695,929,170.90, 6,481,090,628.01 and 2,863,830,253.14 is: 3,952,517,752.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,929,170.90 : 6,481,090,628.01 = 2,863,830,253.14 : x
  2. Step 2: Convert to fraction form
    4,695,929,170.90/6,481,090,628.01 = 2,863,830,253.14/x
  3. Step 3: Cross multiply
    4,695,929,170.90x = 6,481,090,628.01 × 2,863,830,253.14
  4. Step 4: Simplify right side
    4,695,929,170.90x = 18,560,743,413,837,160,448
  5. Step 5: Solve for x
    x = 18,560,743,413,837,160,448/4,695,929,170.90
  6. Step 6: Final answer
    x = 3,952,517,752.79

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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.