Home / 31,401,673.92-47,096,302.23-29,844,448.11

Finding the Fourth Proportional to 31,401,673.92, 47,096,302.23 and 29,844,448.11

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Solution

The fourth proportional to 31,401,673.92, 47,096,302.23 and 29,844,448.11 is: 44,760,771.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,401,673.92 : 47,096,302.23 = 29,844,448.11 : x
  2. Step 2: Convert to fraction form
    31,401,673.92/47,096,302.23 = 29,844,448.11/x
  3. Step 3: Cross multiply
    31,401,673.92x = 47,096,302.23 × 29,844,448.11
  4. Step 4: Simplify right side
    31,401,673.92x = 1,405,563,148,076,112.25
  5. Step 5: Solve for x
    x = 1,405,563,148,076,112.25/31,401,673.92
  6. Step 6: Final answer
    x = 44,760,771.41

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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.