Home / 26,470,906.83-36,529,055.33-14,710,135.73

Finding the Fourth Proportional to 26,470,906.83, 36,529,055.33 and 14,710,135.73

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Solution

The fourth proportional to 26,470,906.83, 36,529,055.33 and 14,710,135.73 is: 20,299,544.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,470,906.83 : 36,529,055.33 = 14,710,135.73 : x
  2. Step 2: Convert to fraction form
    26,470,906.83/36,529,055.33 = 14,710,135.73/x
  3. Step 3: Cross multiply
    26,470,906.83x = 36,529,055.33 × 14,710,135.73
  4. Step 4: Simplify right side
    26,470,906.83x = 537,347,361,736,784
  5. Step 5: Solve for x
    x = 537,347,361,736,784/26,470,906.83
  6. Step 6: Final answer
    x = 20,299,544.90

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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.