Home / 43,585,876,606,020-65,378,877,832,168-17,799,218,704,566

Finding the Fourth Proportional to 43,585,876,606,020, 65,378,877,832,168 and 17,799,218,704,566

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Solution

The fourth proportional to 43,585,876,606,020, 65,378,877,832,168 and 17,799,218,704,566 is: 26,698,853,752,849.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,585,876,606,020 : 65,378,877,832,168 = 17,799,218,704,566 : x
  2. Step 2: Convert to fraction form
    43,585,876,606,020/65,378,877,832,168 = 17,799,218,704,566/x
  3. Step 3: Cross multiply
    43,585,876,606,020x = 65,378,877,832,168 × 17,799,218,704,566
  4. Step 4: Simplify right side
    43,585,876,606,020x = 1,163,692,945,193,860,027,115,372,544
  5. Step 5: Solve for x
    x = 1,163,692,945,193,860,027,115,372,544/43,585,876,606,020
  6. Step 6: Final answer
    x = 26,698,853,752,849.22

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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.