Home / 47,421,730.06-65,441,134.44-26,794,733.38

Finding the Fourth Proportional to 47,421,730.06, 65,441,134.44 and 26,794,733.38

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Solution

The fourth proportional to 47,421,730.06, 65,441,134.44 and 26,794,733.38 is: 36,976,250.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,421,730.06 : 65,441,134.44 = 26,794,733.38 : x
  2. Step 2: Convert to fraction form
    47,421,730.06/65,441,134.44 = 26,794,733.38/x
  3. Step 3: Cross multiply
    47,421,730.06x = 65,441,134.44 × 26,794,733.38
  4. Step 4: Simplify right side
    47,421,730.06x = 1,753,477,749,240,932.75
  5. Step 5: Solve for x
    x = 1,753,477,749,240,932.75/47,421,730.06
  6. Step 6: Final answer
    x = 36,976,250.07

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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.