Home / 4,671,605,047.46-6,446,855,168.97-2,664,541,845.41

Finding the Fourth Proportional to 4,671,605,047.46, 6,446,855,168.97 and 2,664,541,845.41

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Solution

The fourth proportional to 4,671,605,047.46, 6,446,855,168.97 and 2,664,541,845.41 is: 3,677,090,677.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,605,047.46 : 6,446,855,168.97 = 2,664,541,845.41 : x
  2. Step 2: Convert to fraction form
    4,671,605,047.46/6,446,855,168.97 = 2,664,541,845.41/x
  3. Step 3: Cross multiply
    4,671,605,047.46x = 6,446,855,168.97 × 2,664,541,845.41
  4. Step 4: Simplify right side
    4,671,605,047.46x = 17,177,915,369,018,320,896
  5. Step 5: Solve for x
    x = 17,177,915,369,018,320,896/4,671,605,047.46
  6. Step 6: Final answer
    x = 3,677,090,677.51

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1.5x scale

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.