Home / 51,925,919,600,078-77,891,384,444,636-17,073,851,859,088

Finding the Fourth Proportional to 51,925,919,600,078, 77,891,384,444,636 and 17,073,851,859,088

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Solution

The fourth proportional to 51,925,919,600,078, 77,891,384,444,636 and 17,073,851,859,088 is: 25,611,601,476,673.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,925,919,600,078 : 77,891,384,444,636 = 17,073,851,859,088 : x
  2. Step 2: Convert to fraction form
    51,925,919,600,078/77,891,384,444,636 = 17,073,851,859,088/x
  3. Step 3: Cross multiply
    51,925,919,600,078x = 77,891,384,444,636 × 17,073,851,859,088
  4. Step 4: Simplify right side
    51,925,919,600,078x = 1,329,905,959,106,986,463,283,118,080
  5. Step 5: Solve for x
    x = 1,329,905,959,106,986,463,283,118,080/51,925,919,600,078
  6. Step 6: Final answer
    x = 25,611,601,476,673.49

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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.