Home / 65,905,754,705,297-90,944,029,999,025-38,160,580,209,591

Finding the Fourth Proportional to 65,905,754,705,297, 90,944,029,999,025 and 38,160,580,209,591

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Solution

The fourth proportional to 65,905,754,705,297, 90,944,029,999,025 and 38,160,580,209,591 is: 52,658,177,831,052.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,905,754,705,297 : 90,944,029,999,025 = 38,160,580,209,591 : x
  2. Step 2: Convert to fraction form
    65,905,754,705,297/90,944,029,999,025 = 38,160,580,209,591/x
  3. Step 3: Cross multiply
    65,905,754,705,297x = 90,944,029,999,025 × 38,160,580,209,591
  4. Step 4: Simplify right side
    65,905,754,705,297x = 3,470,476,951,361,243,681,682,096,128
  5. Step 5: Solve for x
    x = 3,470,476,951,361,243,681,682,096,128/65,905,754,705,297
  6. Step 6: Final answer
    x = 52,658,177,831,052.34

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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.