Home / 37,421,037-56,131,557.68-9,054,189

Finding the Fourth Proportional to 37,421,037, 56,131,557.68 and 9,054,189

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Solution

The fourth proportional to 37,421,037, 56,131,557.68 and 9,054,189 is: 13,581,284.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,421,037 : 56,131,557.68 = 9,054,189 : x
  2. Step 2: Convert to fraction form
    37,421,037/56,131,557.68 = 9,054,189/x
  3. Step 3: Cross multiply
    37,421,037x = 56,131,557.68 × 9,054,189
  4. Step 4: Simplify right side
    37,421,037x = 508,225,732,099,121.50
  5. Step 5: Solve for x
    x = 508,225,732,099,121.50/37,421,037
  6. Step 6: Final answer
    x = 13,581,284.03

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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.