Home / 26,581,635.92-36,682,673.64-14,358,498.32

Finding the Fourth Proportional to 26,581,635.92, 36,682,673.64 and 14,358,498.32

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Solution

The fourth proportional to 26,581,635.92, 36,682,673.64 and 14,358,498.32 is: 19,814,736.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,581,635.92 : 36,682,673.64 = 14,358,498.32 : x
  2. Step 2: Convert to fraction form
    26,581,635.92/36,682,673.64 = 14,358,498.32/x
  3. Step 3: Cross multiply
    26,581,635.92x = 36,682,673.64 × 14,358,498.32
  4. Step 4: Simplify right side
    26,581,635.92x = 526,708,107,833,048.31
  5. Step 5: Solve for x
    x = 526,708,107,833,048.31/26,581,635.92
  6. Step 6: Final answer
    x = 19,814,736.36

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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.