Home / 53,992,692,463,914-74,509,857,710,970-29,328,669,027,789

Finding the Fourth Proportional to 53,992,692,463,914, 74,509,857,710,970 and 29,328,669,027,789

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Solution

The fourth proportional to 53,992,692,463,914, 74,509,857,710,970 and 29,328,669,027,789 is: 40,473,531,813,091.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,992,692,463,914 : 74,509,857,710,970 = 29,328,669,027,789 : x
  2. Step 2: Convert to fraction form
    53,992,692,463,914/74,509,857,710,970 = 29,328,669,027,789/x
  3. Step 3: Cross multiply
    53,992,692,463,914x = 74,509,857,710,970 × 29,328,669,027,789
  4. Step 4: Simplify right side
    53,992,692,463,914x = 2,185,274,956,112,691,280,882,958,336
  5. Step 5: Solve for x
    x = 2,185,274,956,112,691,280,882,958,336/53,992,692,463,914
  6. Step 6: Final answer
    x = 40,473,531,813,091.54

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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.