Home / 68,085,839,170,904-93,958,548,664,956-36,870,465,018,918

Finding the Fourth Proportional to 68,085,839,170,904, 93,958,548,664,956 and 36,870,465,018,918

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Solution

The fourth proportional to 68,085,839,170,904, 93,958,548,664,956 and 36,870,465,018,918 is: 50,881,290,793,578.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,085,839,170,904 : 93,958,548,664,956 = 36,870,465,018,918 : x
  2. Step 2: Convert to fraction form
    68,085,839,170,904/93,958,548,664,956 = 36,870,465,018,918/x
  3. Step 3: Cross multiply
    68,085,839,170,904x = 93,958,548,664,956 × 36,870,465,018,918
  4. Step 4: Simplify right side
    68,085,839,170,904x = 3,464,295,381,779,564,953,115,557,888
  5. Step 5: Solve for x
    x = 3,464,295,381,779,564,953,115,557,888/68,085,839,170,904
  6. Step 6: Final answer
    x = 50,881,290,793,578.22

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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.