Home / 1,707,790,352,588.50-2,356,794,049,026.40-937,038,840,023.80

Finding the Fourth Proportional to 1,707,790,352,588.50, 2,356,794,049,026.40 and 937,038,840,023.80

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Solution

The fourth proportional to 1,707,790,352,588.50, 2,356,794,049,026.40 and 937,038,840,023.80 is: 1,293,137,391,558.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,790,352,588.50 : 2,356,794,049,026.40 = 937,038,840,023.80 : x
  2. Step 2: Convert to fraction form
    1,707,790,352,588.50/2,356,794,049,026.40 = 937,038,840,023.80/x
  3. Step 3: Cross multiply
    1,707,790,352,588.50x = 2,356,794,049,026.40 × 937,038,840,023.80
  4. Step 4: Simplify right side
    1,707,790,352,588.50x = 2,208,407,561,874,692,722,655,232
  5. Step 5: Solve for x
    x = 2,208,407,561,874,692,722,655,232/1,707,790,352,588.50
  6. Step 6: Final answer
    x = 1,293,137,391,558.28

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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.