Home / 38,046,777,420,567-57,039,368,630,334-11,894,843,875,616

Finding the Fourth Proportional to 38,046,777,420,567, 57,039,368,630,334 and 11,894,843,875,616

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Solution

The fourth proportional to 38,046,777,420,567, 57,039,368,630,334 and 11,894,843,875,616 is: 17,832,637,364,308.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,046,777,420,567 : 57,039,368,630,334 = 11,894,843,875,616 : x
  2. Step 2: Convert to fraction form
    38,046,777,420,567/57,039,368,630,334 = 11,894,843,875,616/x
  3. Step 3: Cross multiply
    38,046,777,420,567x = 57,039,368,630,334 × 11,894,843,875,616
  4. Step 4: Simplify right side
    38,046,777,420,567x = 678,474,384,621,531,719,538,835,456
  5. Step 5: Solve for x
    x = 678,474,384,621,531,719,538,835,456/38,046,777,420,567
  6. Step 6: Final answer
    x = 17,832,637,364,308.49

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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.