Home / 16,665,309.74-24,992,776.26-5,880,083.74

Finding the Fourth Proportional to 16,665,309.74, 24,992,776.26 and 5,880,083.74

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Solution

The fourth proportional to 16,665,309.74, 24,992,776.26 and 5,880,083.74 is: 8,818,294.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,665,309.74 : 24,992,776.26 = 5,880,083.74 : x
  2. Step 2: Convert to fraction form
    16,665,309.74/24,992,776.26 = 5,880,083.74/x
  3. Step 3: Cross multiply
    16,665,309.74x = 24,992,776.26 × 5,880,083.74
  4. Step 4: Simplify right side
    16,665,309.74x = 146,959,617,178,920.16
  5. Step 5: Solve for x
    x = 146,959,617,178,920.16/16,665,309.74
  6. Step 6: Final answer
    x = 8,818,294.98

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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.