Home / 174,840,841.60-241,311,944.64-104,280,974.08

Finding the Fourth Proportional to 174,840,841.60, 241,311,944.64 and 104,280,974.08

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Solution

The fourth proportional to 174,840,841.60, 241,311,944.64 and 104,280,974.08 is: 143,926,581.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,840,841.60 : 241,311,944.64 = 104,280,974.08 : x
  2. Step 2: Convert to fraction form
    174,840,841.60/241,311,944.64 = 104,280,974.08/x
  3. Step 3: Cross multiply
    174,840,841.60x = 241,311,944.64 × 104,280,974.08
  4. Step 4: Simplify right side
    174,840,841.60x = 25,164,244,644,198,232
  5. Step 5: Solve for x
    x = 25,164,244,644,198,232/174,840,841.60
  6. Step 6: Final answer
    x = 143,926,581.54

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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.