Home / 241,725,944.79-362,588,464.85-75,742,156.67

Finding the Fourth Proportional to 241,725,944.79, 362,588,464.85 and 75,742,156.67

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Solution

The fourth proportional to 241,725,944.79, 362,588,464.85 and 75,742,156.67 is: 113,613,093.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,725,944.79 : 362,588,464.85 = 75,742,156.67 : x
  2. Step 2: Convert to fraction form
    241,725,944.79/362,588,464.85 = 75,742,156.67/x
  3. Step 3: Cross multiply
    241,725,944.79x = 362,588,464.85 × 75,742,156.67
  4. Step 4: Simplify right side
    241,725,944.79x = 27,463,232,309,211,840
  5. Step 5: Solve for x
    x = 27,463,232,309,211,840/241,725,944.79
  6. Step 6: Final answer
    x = 113,613,093.26

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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.