Home / 16,885,259,151,381-23,300,378,838,050-9,476,260,849,772.80

Finding the Fourth Proportional to 16,885,259,151,381, 23,300,378,838,050 and 9,476,260,849,772.80

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Solution

The fourth proportional to 16,885,259,151,381, 23,300,378,838,050 and 9,476,260,849,772.80 is: 13,076,522,296,066.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,885,259,151,381 : 23,300,378,838,050 = 9,476,260,849,772.80 : x
  2. Step 2: Convert to fraction form
    16,885,259,151,381/23,300,378,838,050 = 9,476,260,849,772.80/x
  3. Step 3: Cross multiply
    16,885,259,151,381x = 23,300,378,838,050 × 9,476,260,849,772.80
  4. Step 4: Simplify right side
    16,885,259,151,381x = 220,800,467,767,887,889,560,502,272
  5. Step 5: Solve for x
    x = 220,800,467,767,887,889,560,502,272/16,885,259,151,381
  6. Step 6: Final answer
    x = 13,076,522,296,066.11

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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.