Home / 184,294,128.61-276,442,226.34-61,472,108.85

Finding the Fourth Proportional to 184,294,128.61, 276,442,226.34 and 61,472,108.85

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Solution

The fourth proportional to 184,294,128.61, 276,442,226.34 and 61,472,108.85 is: 92,208,507.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,294,128.61 : 276,442,226.34 = 61,472,108.85 : x
  2. Step 2: Convert to fraction form
    184,294,128.61/276,442,226.34 = 61,472,108.85/x
  3. Step 3: Cross multiply
    184,294,128.61x = 276,442,226.34 × 61,472,108.85
  4. Step 4: Simplify right side
    184,294,128.61x = 16,993,486,626,619,244
  5. Step 5: Solve for x
    x = 16,993,486,626,619,244/184,294,128.61
  6. Step 6: Final answer
    x = 92,208,507.97

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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.