Home / 26,692,384.37-36,835,213.43-14,931,500.09

Finding the Fourth Proportional to 26,692,384.37, 36,835,213.43 and 14,931,500.09

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Solution

The fourth proportional to 26,692,384.37, 36,835,213.43 and 14,931,500.09 is: 20,605,315.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,692,384.37 : 36,835,213.43 = 14,931,500.09 : x
  2. Step 2: Convert to fraction form
    26,692,384.37/36,835,213.43 = 14,931,500.09/x
  3. Step 3: Cross multiply
    26,692,384.37x = 36,835,213.43 × 14,931,500.09
  4. Step 4: Simplify right side
    26,692,384.37x = 550,004,992,498,366.88
  5. Step 5: Solve for x
    x = 550,004,992,498,366.88/26,692,384.37
  6. Step 6: Final answer
    x = 20,605,315.17

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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.