Home / 17,798,573,580.18-24,562,058,445.99-9,660,379,910.19

Finding the Fourth Proportional to 17,798,573,580.18, 24,562,058,445.99 and 9,660,379,910.19

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Solution

The fourth proportional to 17,798,573,580.18, 24,562,058,445.99 and 9,660,379,910.19 is: 13,331,338,879.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,798,573,580.18 : 24,562,058,445.99 = 9,660,379,910.19 : x
  2. Step 2: Convert to fraction form
    17,798,573,580.18/24,562,058,445.99 = 9,660,379,910.19/x
  3. Step 3: Cross multiply
    17,798,573,580.18x = 24,562,058,445.99 × 9,660,379,910.19
  4. Step 4: Simplify right side
    17,798,573,580.18x = 237,278,815,964,554,428,416
  5. Step 5: Solve for x
    x = 237,278,815,964,554,428,416/17,798,573,580.18
  6. Step 6: Final answer
    x = 13,331,338,879.24

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Double scale
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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.