Home / 23,640,421,589,790-35,465,979,425,160-12,761,441,781,252

Finding the Fourth Proportional to 23,640,421,589,790, 35,465,979,425,160 and 12,761,441,781,252

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Solution

The fourth proportional to 23,640,421,589,790, 35,465,979,425,160 and 12,761,441,781,252 is: 19,145,049,081,727.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,640,421,589,790 : 35,465,979,425,160 = 12,761,441,781,252 : x
  2. Step 2: Convert to fraction form
    23,640,421,589,790/35,465,979,425,160 = 12,761,441,781,252/x
  3. Step 3: Cross multiply
    23,640,421,589,790x = 35,465,979,425,160 × 12,761,441,781,252
  4. Step 4: Simplify right side
    23,640,421,589,790x = 452,597,031,649,260,646,810,255,360
  5. Step 5: Solve for x
    x = 452,597,031,649,260,646,810,255,360/23,640,421,589,790
  6. Step 6: Final answer
    x = 19,145,049,081,727.53

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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.