Home / 184,206,157.38-254,226,788.27-104,840,516.49

Finding the Fourth Proportional to 184,206,157.38, 254,226,788.27 and 104,840,516.49

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Solution

The fourth proportional to 184,206,157.38, 254,226,788.27 and 104,840,516.49 is: 144,692,599.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,206,157.38 : 254,226,788.27 = 104,840,516.49 : x
  2. Step 2: Convert to fraction form
    184,206,157.38/254,226,788.27 = 104,840,516.49/x
  3. Step 3: Cross multiply
    184,206,157.38x = 254,226,788.27 × 104,840,516.49
  4. Step 4: Simplify right side
    184,206,157.38x = 26,653,267,787,296,468
  5. Step 5: Solve for x
    x = 26,653,267,787,296,468/184,206,157.38
  6. Step 6: Final answer
    x = 144,692,599.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.