Home / 1,707,790,352,579.50-2,356,794,049,014-937,038,840,014.80

Finding the Fourth Proportional to 1,707,790,352,579.50, 2,356,794,049,014 and 937,038,840,014.80

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Solution

The fourth proportional to 1,707,790,352,579.50, 2,356,794,049,014 and 937,038,840,014.80 is: 1,293,137,391,545.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,790,352,579.50 : 2,356,794,049,014 = 937,038,840,014.80 : x
  2. Step 2: Convert to fraction form
    1,707,790,352,579.50/2,356,794,049,014 = 937,038,840,014.80/x
  3. Step 3: Cross multiply
    1,707,790,352,579.50x = 2,356,794,049,014 × 937,038,840,014.80
  4. Step 4: Simplify right side
    1,707,790,352,579.50x = 2,208,407,561,841,862,261,080,064
  5. Step 5: Solve for x
    x = 2,208,407,561,841,862,261,080,064/1,707,790,352,579.50
  6. Step 6: Final answer
    x = 1,293,137,391,545.87

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Double scale
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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.