Home / 16,371,847.92-24,574,804.56-12,058,768.56

Finding the Fourth Proportional to 16,371,847.92, 24,574,804.56 and 12,058,768.56

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Solution

The fourth proportional to 16,371,847.92, 24,574,804.56 and 12,058,768.56 is: 18,100,698.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,371,847.92 : 24,574,804.56 = 12,058,768.56 : x
  2. Step 2: Convert to fraction form
    16,371,847.92/24,574,804.56 = 12,058,768.56/x
  3. Step 3: Cross multiply
    16,371,847.92x = 24,574,804.56 × 12,058,768.56
  4. Step 4: Simplify right side
    16,371,847.92x = 296,341,880,596,272.62
  5. Step 5: Solve for x
    x = 296,341,880,596,272.62/16,371,847.92
  6. Step 6: Final answer
    x = 18,100,698.35

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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.