Home / 16,029,837.76-24,044,755.20-7,054,389.76

Finding the Fourth Proportional to 16,029,837.76, 24,044,755.20 and 7,054,389.76

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Solution

The fourth proportional to 16,029,837.76, 24,044,755.20 and 7,054,389.76 is: 10,581,584.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,029,837.76 : 24,044,755.20 = 7,054,389.76 : x
  2. Step 2: Convert to fraction form
    16,029,837.76/24,044,755.20 = 7,054,389.76/x
  3. Step 3: Cross multiply
    16,029,837.76x = 24,044,755.20 × 7,054,389.76
  4. Step 4: Simplify right side
    16,029,837.76x = 169,621,074,864,586.75
  5. Step 5: Solve for x
    x = 169,621,074,864,586.75/16,029,837.76
  6. Step 6: Final answer
    x = 10,581,584.01

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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.