Home / 33,459,328.80-50,187,956.40-9,524,800.80

Finding the Fourth Proportional to 33,459,328.80, 50,187,956.40 and 9,524,800.80

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Solution

The fourth proportional to 33,459,328.80, 50,187,956.40 and 9,524,800.80 is: 14,286,906.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,459,328.80 : 50,187,956.40 = 9,524,800.80 : x
  2. Step 2: Convert to fraction form
    33,459,328.80/50,187,956.40 = 9,524,800.80/x
  3. Step 3: Cross multiply
    33,459,328.80x = 50,187,956.40 × 9,524,800.80
  4. Step 4: Simplify right side
    33,459,328.80x = 478,030,287,269,085.12
  5. Step 5: Solve for x
    x = 478,030,287,269,085.12/33,459,328.80
  6. Step 6: Final answer
    x = 14,286,906.06

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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.