Home / 341,338,794.80-471,048,355.64-184,707,582.53

Finding the Fourth Proportional to 341,338,794.80, 471,048,355.64 and 184,707,582.53

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Solution

The fourth proportional to 341,338,794.80, 471,048,355.64 and 184,707,582.53 is: 254,896,906.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,338,794.80 : 471,048,355.64 = 184,707,582.53 : x
  2. Step 2: Convert to fraction form
    341,338,794.80/471,048,355.64 = 184,707,582.53/x
  3. Step 3: Cross multiply
    341,338,794.80x = 471,048,355.64 × 184,707,582.53
  4. Step 4: Simplify right side
    341,338,794.80x = 87,006,203,024,996,096
  5. Step 5: Solve for x
    x = 87,006,203,024,996,096/341,338,794.80
  6. Step 6: Final answer
    x = 254,896,906.97

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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.