Home / 594,764,499.19-892,047,796.28-180,142,742.35

Finding the Fourth Proportional to 594,764,499.19, 892,047,796.28 and 180,142,742.35

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Solution

The fourth proportional to 594,764,499.19, 892,047,796.28 and 180,142,742.35 is: 270,184,142.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,764,499.19 : 892,047,796.28 = 180,142,742.35 : x
  2. Step 2: Convert to fraction form
    594,764,499.19/892,047,796.28 = 180,142,742.35/x
  3. Step 3: Cross multiply
    594,764,499.19x = 892,047,796.28 × 180,142,742.35
  4. Step 4: Simplify right side
    594,764,499.19x = 160,695,936,327,373,568
  5. Step 5: Solve for x
    x = 160,695,936,327,373,568/594,764,499.19
  6. Step 6: Final answer
    x = 270,184,142.71

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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.