Home / 47,944,814.94-66,164,099.67-26,214,782.94

Finding the Fourth Proportional to 47,944,814.94, 66,164,099.67 and 26,214,782.94

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Solution

The fourth proportional to 47,944,814.94, 66,164,099.67 and 26,214,782.94 is: 36,176,539.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,944,814.94 : 66,164,099.67 = 26,214,782.94 : x
  2. Step 2: Convert to fraction form
    47,944,814.94/66,164,099.67 = 26,214,782.94/x
  3. Step 3: Cross multiply
    47,944,814.94x = 66,164,099.67 × 26,214,782.94
  4. Step 4: Simplify right side
    47,944,814.94x = 1,734,477,511,269,575.75
  5. Step 5: Solve for x
    x = 1,734,477,511,269,575.75/47,944,814.94
  6. Step 6: Final answer
    x = 36,176,539.91

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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.