Home / 184,401,240.90-276,601,861.35-173,819,660.10

Finding the Fourth Proportional to 184,401,240.90, 276,601,861.35 and 173,819,660.10

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Solution

The fourth proportional to 184,401,240.90, 276,601,861.35 and 173,819,660.10 is: 260,729,490.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,401,240.90 : 276,601,861.35 = 173,819,660.10 : x
  2. Step 2: Convert to fraction form
    184,401,240.90/276,601,861.35 = 173,819,660.10/x
  3. Step 3: Cross multiply
    184,401,240.90x = 276,601,861.35 × 173,819,660.10
  4. Step 4: Simplify right side
    184,401,240.90x = 48,078,841,522,884,328
  5. Step 5: Solve for x
    x = 48,078,841,522,884,328/184,401,240.90
  6. Step 6: Final answer
    x = 260,729,490.15

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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.