Home / 43,585,876,599,643-65,378,877,822,590-17,799,218,698,193

Finding the Fourth Proportional to 43,585,876,599,643, 65,378,877,822,590 and 17,799,218,698,193

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Solution

The fourth proportional to 43,585,876,599,643, 65,378,877,822,590 and 17,799,218,698,193 is: 26,698,853,743,284.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,585,876,599,643 : 65,378,877,822,590 = 17,799,218,698,193 : x
  2. Step 2: Convert to fraction form
    43,585,876,599,643/65,378,877,822,590 = 17,799,218,698,193/x
  3. Step 3: Cross multiply
    43,585,876,599,643x = 65,378,877,822,590 × 17,799,218,698,193
  4. Step 4: Simplify right side
    43,585,876,599,643x = 1,163,692,944,606,719,580,932,407,296
  5. Step 5: Solve for x
    x = 1,163,692,944,606,719,580,932,407,296/43,585,876,599,643
  6. Step 6: Final answer
    x = 26,698,853,743,284.61

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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.