Home / 41,833,244.84-62,749,916.54-13,079,532.20

Finding the Fourth Proportional to 41,833,244.84, 62,749,916.54 and 13,079,532.20

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Solution

The fourth proportional to 41,833,244.84, 62,749,916.54 and 13,079,532.20 is: 19,619,313.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,833,244.84 : 62,749,916.54 = 13,079,532.20 : x
  2. Step 2: Convert to fraction form
    41,833,244.84/62,749,916.54 = 13,079,532.20/x
  3. Step 3: Cross multiply
    41,833,244.84x = 62,749,916.54 × 13,079,532.20
  4. Step 4: Simplify right side
    41,833,244.84x = 820,739,553,932,242.50
  5. Step 5: Solve for x
    x = 820,739,553,932,242.50/41,833,244.84
  6. Step 6: Final answer
    x = 19,619,313.71

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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.