Home / 3,070,145,767.33-4,236,801,050.33-1,660,449,696.13

Finding the Fourth Proportional to 3,070,145,767.33, 4,236,801,050.33 and 1,660,449,696.13

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Solution

The fourth proportional to 3,070,145,767.33, 4,236,801,050.33 and 1,660,449,696.13 is: 2,291,420,521.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,145,767.33 : 4,236,801,050.33 = 1,660,449,696.13 : x
  2. Step 2: Convert to fraction form
    3,070,145,767.33/4,236,801,050.33 = 1,660,449,696.13/x
  3. Step 3: Cross multiply
    3,070,145,767.33x = 4,236,801,050.33 × 1,660,449,696.13
  4. Step 4: Simplify right side
    3,070,145,767.33x = 7,034,995,016,583,713,792
  5. Step 5: Solve for x
    x = 7,034,995,016,583,713,792/3,070,145,767.33
  6. Step 6: Final answer
    x = 2,291,420,521.93

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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.