Home / 22,273,315.80-33,409,973.70-10,935,907.80

Finding the Fourth Proportional to 22,273,315.80, 33,409,973.70 and 10,935,907.80

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Solution

The fourth proportional to 22,273,315.80, 33,409,973.70 and 10,935,907.80 is: 16,403,861.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,273,315.80 : 33,409,973.70 = 10,935,907.80 : x
  2. Step 2: Convert to fraction form
    22,273,315.80/33,409,973.70 = 10,935,907.80/x
  3. Step 3: Cross multiply
    22,273,315.80x = 33,409,973.70 × 10,935,907.80
  4. Step 4: Simplify right side
    22,273,315.80x = 365,368,391,983,624.88
  5. Step 5: Solve for x
    x = 365,368,391,983,624.88/22,273,315.80
  6. Step 6: Final answer
    x = 16,403,861.70

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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.