Home / 848,767,896,874.80-1,273,151,845,312.20-848,767,896,874.80

Finding the Fourth Proportional to 848,767,896,874.80, 1,273,151,845,312.20 and 848,767,896,874.80

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Solution

The fourth proportional to 848,767,896,874.80, 1,273,151,845,312.20 and 848,767,896,874.80 is: 1,273,151,845,312.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,767,896,874.80 : 1,273,151,845,312.20 = 848,767,896,874.80 : x
  2. Step 2: Convert to fraction form
    848,767,896,874.80/1,273,151,845,312.20 = 848,767,896,874.80/x
  3. Step 3: Cross multiply
    848,767,896,874.80x = 1,273,151,845,312.20 × 848,767,896,874.80
  4. Step 4: Simplify right side
    848,767,896,874.80x = 1,080,610,414,147,906,723,381,248
  5. Step 5: Solve for x
    x = 1,080,610,414,147,906,723,381,248/848,767,896,874.80
  6. Step 6: Final answer
    x = 1,273,151,845,312.20

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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.