Home / 36,818,003.50-55,234,977.30-14,098,901.56

Finding the Fourth Proportional to 36,818,003.50, 55,234,977.30 and 14,098,901.56

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Solution

The fourth proportional to 36,818,003.50, 55,234,977.30 and 14,098,901.56 is: 21,151,405.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,818,003.50 : 55,234,977.30 = 14,098,901.56 : x
  2. Step 2: Convert to fraction form
    36,818,003.50/55,234,977.30 = 14,098,901.56/x
  3. Step 3: Cross multiply
    36,818,003.50x = 55,234,977.30 × 14,098,901.56
  4. Step 4: Simplify right side
    36,818,003.50x = 778,752,507,621,534.62
  5. Step 5: Solve for x
    x = 778,752,507,621,534.62/36,818,003.50
  6. Step 6: Final answer
    x = 21,151,405.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.