Home / 22,289,322.30-33,433,983.45-9,534,738.30

Finding the Fourth Proportional to 22,289,322.30, 33,433,983.45 and 9,534,738.30

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Solution

The fourth proportional to 22,289,322.30, 33,433,983.45 and 9,534,738.30 is: 14,302,107.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,289,322.30 : 33,433,983.45 = 9,534,738.30 : x
  2. Step 2: Convert to fraction form
    22,289,322.30/33,433,983.45 = 9,534,738.30/x
  3. Step 3: Cross multiply
    22,289,322.30x = 33,433,983.45 × 9,534,738.30
  4. Step 4: Simplify right side
    22,289,322.30x = 318,784,282,522,281.12
  5. Step 5: Solve for x
    x = 318,784,282,522,281.12/22,289,322.30
  6. Step 6: Final answer
    x = 14,302,107.45

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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.