Home / 184,046,999.60-276,070,499.40-54,674,577.20

Finding the Fourth Proportional to 184,046,999.60, 276,070,499.40 and 54,674,577.20

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Solution

The fourth proportional to 184,046,999.60, 276,070,499.40 and 54,674,577.20 is: 82,011,865.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,046,999.60 : 276,070,499.40 = 54,674,577.20 : x
  2. Step 2: Convert to fraction form
    184,046,999.60/276,070,499.40 = 54,674,577.20/x
  3. Step 3: Cross multiply
    184,046,999.60x = 276,070,499.40 × 54,674,577.20
  4. Step 4: Simplify right side
    184,046,999.60x = 15,094,037,832,087,854
  5. Step 5: Solve for x
    x = 15,094,037,832,087,854/184,046,999.60
  6. Step 6: Final answer
    x = 82,011,865.80

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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.