Home / 2,096,064,408.40-3,144,096,612.60-715,671,998.80

Finding the Fourth Proportional to 2,096,064,408.40, 3,144,096,612.60 and 715,671,998.80

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Solution

The fourth proportional to 2,096,064,408.40, 3,144,096,612.60 and 715,671,998.80 is: 1,073,507,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,064,408.40 : 3,144,096,612.60 = 715,671,998.80 : x
  2. Step 2: Convert to fraction form
    2,096,064,408.40/3,144,096,612.60 = 715,671,998.80/x
  3. Step 3: Cross multiply
    2,096,064,408.40x = 3,144,096,612.60 × 715,671,998.80
  4. Step 4: Simplify right side
    2,096,064,408.40x = 2,250,141,907,159,751,168
  5. Step 5: Solve for x
    x = 2,250,141,907,159,751,168/2,096,064,408.40
  6. Step 6: Final answer
    x = 1,073,507,998.20

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Double scale
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1.5x scale

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.