Home / 16,885,259,151,379-23,300,378,838,048-9,476,260,849,770.80

Finding the Fourth Proportional to 16,885,259,151,379, 23,300,378,838,048 and 9,476,260,849,770.80

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Solution

The fourth proportional to 16,885,259,151,379, 23,300,378,838,048 and 9,476,260,849,770.80 is: 13,076,522,296,063.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,885,259,151,379 : 23,300,378,838,048 = 9,476,260,849,770.80 : x
  2. Step 2: Convert to fraction form
    16,885,259,151,379/23,300,378,838,048 = 9,476,260,849,770.80/x
  3. Step 3: Cross multiply
    16,885,259,151,379x = 23,300,378,838,048 × 9,476,260,849,770.80
  4. Step 4: Simplify right side
    16,885,259,151,379x = 220,800,467,767,822,331,179,696,128
  5. Step 5: Solve for x
    x = 220,800,467,767,822,331,179,696,128/16,885,259,151,379
  6. Step 6: Final answer
    x = 13,076,522,296,063.77

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Double scale
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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.