Home / 24,903,408.03-37,366,462.23-12,781,384.12

Finding the Fourth Proportional to 24,903,408.03, 37,366,462.23 and 12,781,384.12

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Solution

The fourth proportional to 24,903,408.03, 37,366,462.23 and 12,781,384.12 is: 19,177,901.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,903,408.03 : 37,366,462.23 = 12,781,384.12 : x
  2. Step 2: Convert to fraction form
    24,903,408.03/37,366,462.23 = 12,781,384.12/x
  3. Step 3: Cross multiply
    24,903,408.03x = 37,366,462.23 × 12,781,384.12
  4. Step 4: Simplify right side
    24,903,408.03x = 477,595,106,967,101.69
  5. Step 5: Solve for x
    x = 477,595,106,967,101.69/24,903,408.03
  6. Step 6: Final answer
    x = 19,177,901.53

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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.