Home / 14,850,357,335,054-20,493,494,107,866-8,265,711,684,424.50

Finding the Fourth Proportional to 14,850,357,335,054, 20,493,494,107,866 and 8,265,711,684,424.50

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Solution

The fourth proportional to 14,850,357,335,054, 20,493,494,107,866 and 8,265,711,684,424.50 is: 11,406,682,673,030.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,357,335,054 : 20,493,494,107,866 = 8,265,711,684,424.50 : x
  2. Step 2: Convert to fraction form
    14,850,357,335,054/20,493,494,107,866 = 8,265,711,684,424.50/x
  3. Step 3: Cross multiply
    14,850,357,335,054x = 20,493,494,107,866 × 8,265,711,684,424.50
  4. Step 4: Simplify right side
    14,850,357,335,054x = 169,393,313,702,072,629,805,973,504
  5. Step 5: Solve for x
    x = 169,393,313,702,072,629,805,973,504/14,850,357,335,054
  6. Step 6: Final answer
    x = 11,406,682,673,030.55

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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.