Home / 1,706,919,249.25-2,355,927,507.75-1,037,722,098.43

Finding the Fourth Proportional to 1,706,919,249.25, 2,355,927,507.75 and 1,037,722,098.43

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Solution

The fourth proportional to 1,706,919,249.25, 2,355,927,507.75 and 1,037,722,098.43 is: 1,432,286,874.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,919,249.25 : 2,355,927,507.75 = 1,037,722,098.43 : x
  2. Step 2: Convert to fraction form
    1,706,919,249.25/2,355,927,507.75 = 1,037,722,098.43/x
  3. Step 3: Cross multiply
    1,706,919,249.25x = 2,355,927,507.75 × 1,037,722,098.43
  4. Step 4: Simplify right side
    1,706,919,249.25x = 2,444,798,037,091,290,112
  5. Step 5: Solve for x
    x = 2,444,798,037,091,290,112/1,706,919,249.25
  6. Step 6: Final answer
    x = 1,432,286,874.83

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Double scale
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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.