Home / 6,866,208,092.80-10,299,312,139.20-1,696,350,044.80

Finding the Fourth Proportional to 6,866,208,092.80, 10,299,312,139.20 and 1,696,350,044.80

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Solution

The fourth proportional to 6,866,208,092.80, 10,299,312,139.20 and 1,696,350,044.80 is: 2,544,525,067.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,866,208,092.80 : 10,299,312,139.20 = 1,696,350,044.80 : x
  2. Step 2: Convert to fraction form
    6,866,208,092.80/10,299,312,139.20 = 1,696,350,044.80/x
  3. Step 3: Cross multiply
    6,866,208,092.80x = 10,299,312,139.20 × 1,696,350,044.80
  4. Step 4: Simplify right side
    6,866,208,092.80x = 17,471,238,608,741,103,616
  5. Step 5: Solve for x
    x = 17,471,238,608,741,103,616/6,866,208,092.80
  6. Step 6: Final answer
    x = 2,544,525,067.20

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1.5x scale

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.