Home / 34,192,093.40-47,184,219.96-19,104,464.96

Finding the Fourth Proportional to 34,192,093.40, 47,184,219.96 and 19,104,464.96

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Solution

The fourth proportional to 34,192,093.40, 47,184,219.96 and 19,104,464.96 is: 26,363,676.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,192,093.40 : 47,184,219.96 = 19,104,464.96 : x
  2. Step 2: Convert to fraction form
    34,192,093.40/47,184,219.96 = 19,104,464.96/x
  3. Step 3: Cross multiply
    34,192,093.40x = 47,184,219.96 × 19,104,464.96
  4. Step 4: Simplify right side
    34,192,093.40x = 901,429,276,890,752.62
  5. Step 5: Solve for x
    x = 901,429,276,890,752.62/34,192,093.40
  6. Step 6: Final answer
    x = 26,363,676.14

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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.