Home / 34,925,081.58-48,198,064.41-19,455,161.94

Finding the Fourth Proportional to 34,925,081.58, 48,198,064.41 and 19,455,161.94

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Solution

The fourth proportional to 34,925,081.58, 48,198,064.41 and 19,455,161.94 is: 26,848,932.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,925,081.58 : 48,198,064.41 = 19,455,161.94 : x
  2. Step 2: Convert to fraction form
    34,925,081.58/48,198,064.41 = 19,455,161.94/x
  3. Step 3: Cross multiply
    34,925,081.58x = 48,198,064.41 × 19,455,161.94
  4. Step 4: Simplify right side
    34,925,081.58x = 937,701,148,291,100.50
  5. Step 5: Solve for x
    x = 937,701,148,291,100.50/34,925,081.58
  6. Step 6: Final answer
    x = 26,848,932.22

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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.