Home / 29,777,960.20-44,666,940.30-22,219,688.20

Finding the Fourth Proportional to 29,777,960.20, 44,666,940.30 and 22,219,688.20

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Solution

The fourth proportional to 29,777,960.20, 44,666,940.30 and 22,219,688.20 is: 33,329,532.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777,960.20 : 44,666,940.30 = 22,219,688.20 : x
  2. Step 2: Convert to fraction form
    29,777,960.20/44,666,940.30 = 22,219,688.20/x
  3. Step 3: Cross multiply
    29,777,960.20x = 44,666,940.30 × 22,219,688.20
  4. Step 4: Simplify right side
    29,777,960.20x = 992,485,486,314,014.38
  5. Step 5: Solve for x
    x = 992,485,486,314,014.38/29,777,960.20
  6. Step 6: Final answer
    x = 33,329,532.30

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1.5x scale

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.