Home / 119,365,618,595.92-164,738,998,165-67,936,682,639.44

Finding the Fourth Proportional to 119,365,618,595.92, 164,738,998,165 and 67,936,682,639.44

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Solution

The fourth proportional to 119,365,618,595.92, 164,738,998,165 and 67,936,682,639.44 is: 93,760,843,099.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,365,618,595.92 : 164,738,998,165 = 67,936,682,639.44 : x
  2. Step 2: Convert to fraction form
    119,365,618,595.92/164,738,998,165 = 67,936,682,639.44/x
  3. Step 3: Cross multiply
    119,365,618,595.92x = 164,738,998,165 × 67,936,682,639.44
  4. Step 4: Simplify right side
    119,365,618,595.92x = 11,191,821,036,674,894,266,368
  5. Step 5: Solve for x
    x = 11,191,821,036,674,894,266,368/119,365,618,595.92
  6. Step 6: Final answer
    x = 93,760,843,099.74

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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.