Home / 184,216,101.60-276,324,152.40-156,474,881.40

Finding the Fourth Proportional to 184,216,101.60, 276,324,152.40 and 156,474,881.40

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Solution

The fourth proportional to 184,216,101.60, 276,324,152.40 and 156,474,881.40 is: 234,712,322.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,216,101.60 : 276,324,152.40 = 156,474,881.40 : x
  2. Step 2: Convert to fraction form
    184,216,101.60/276,324,152.40 = 156,474,881.40/x
  3. Step 3: Cross multiply
    184,216,101.60x = 276,324,152.40 × 156,474,881.40
  4. Step 4: Simplify right side
    184,216,101.60x = 43,237,788,974,745,520
  5. Step 5: Solve for x
    x = 43,237,788,974,745,520/184,216,101.60
  6. Step 6: Final answer
    x = 234,712,322.10

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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.