Home / 37,260,899,584,852-55,892,487,998,760-12,783,377,046,664

Finding the Fourth Proportional to 37,260,899,584,852, 55,892,487,998,760 and 12,783,377,046,664

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Solution

The fourth proportional to 37,260,899,584,852, 55,892,487,998,760 and 12,783,377,046,664 is: 19,175,456,205,431

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,260,899,584,852 : 55,892,487,998,760 = 12,783,377,046,664 : x
  2. Step 2: Convert to fraction form
    37,260,899,584,852/55,892,487,998,760 = 12,783,377,046,664/x
  3. Step 3: Cross multiply
    37,260,899,584,852x = 55,892,487,998,760 × 12,783,377,046,664
  4. Step 4: Simplify right side
    37,260,899,584,852x = 714,494,748,164,291,622,741,213,184
  5. Step 5: Solve for x
    x = 714,494,748,164,291,622,741,213,184/37,260,899,584,852
  6. Step 6: Final answer
    x = 19,175,456,205,431

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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.