Home / 26,696,633,361.87-36,841,390,522.11-14,489,338,667.31

Finding the Fourth Proportional to 26,696,633,361.87, 36,841,390,522.11 and 14,489,338,667.31

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Solution

The fourth proportional to 26,696,633,361.87, 36,841,390,522.11 and 14,489,338,667.31 is: 19,995,307,161.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,696,633,361.87 : 36,841,390,522.11 = 14,489,338,667.31 : x
  2. Step 2: Convert to fraction form
    26,696,633,361.87/36,841,390,522.11 = 14,489,338,667.31/x
  3. Step 3: Cross multiply
    26,696,633,361.87x = 36,841,390,522.11 × 14,489,338,667.31
  4. Step 4: Simplify right side
    26,696,633,361.87x = 533,807,384,249,476,579,328
  5. Step 5: Solve for x
    x = 533,807,384,249,476,579,328/26,696,633,361.87
  6. Step 6: Final answer
    x = 19,995,307,161.54

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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.