Home / 26,310,996.24-36,309,444.12-14,709,204.24

Finding the Fourth Proportional to 26,310,996.24, 36,309,444.12 and 14,709,204.24

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Solution

The fourth proportional to 26,310,996.24, 36,309,444.12 and 14,709,204.24 is: 20,298,852.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,310,996.24 : 36,309,444.12 = 14,709,204.24 : x
  2. Step 2: Convert to fraction form
    26,310,996.24/36,309,444.12 = 14,709,204.24/x
  3. Step 3: Cross multiply
    26,310,996.24x = 36,309,444.12 × 14,709,204.24
  4. Step 4: Simplify right side
    26,310,996.24x = 534,083,029,401,947.06
  5. Step 5: Solve for x
    x = 534,083,029,401,947.06/26,310,996.24
  6. Step 6: Final answer
    x = 20,298,852.41

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1.5x scale

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.