Home / 26,470,023.06-36,529,730.01-14,709,247.50

Finding the Fourth Proportional to 26,470,023.06, 36,529,730.01 and 14,709,247.50

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Solution

The fourth proportional to 26,470,023.06, 36,529,730.01 and 14,709,247.50 is: 20,299,371.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,470,023.06 : 36,529,730.01 = 14,709,247.50 : x
  2. Step 2: Convert to fraction form
    26,470,023.06/36,529,730.01 = 14,709,247.50/x
  3. Step 3: Cross multiply
    26,470,023.06x = 36,529,730.01 × 14,709,247.50
  4. Step 4: Simplify right side
    26,470,023.06x = 537,324,839,825,267.44
  5. Step 5: Solve for x
    x = 537,324,839,825,267.44/26,470,023.06
  6. Step 6: Final answer
    x = 20,299,371.81

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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.