Home / 45,254,140.20-62,463,873.24-29,575,523.25

Finding the Fourth Proportional to 45,254,140.20, 62,463,873.24 and 29,575,523.25

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Solution

The fourth proportional to 45,254,140.20, 62,463,873.24 and 29,575,523.25 is: 40,822,822.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,254,140.20 : 62,463,873.24 = 29,575,523.25 : x
  2. Step 2: Convert to fraction form
    45,254,140.20/62,463,873.24 = 29,575,523.25/x
  3. Step 3: Cross multiply
    45,254,140.20x = 62,463,873.24 × 29,575,523.25
  4. Step 4: Simplify right side
    45,254,140.20x = 1,847,401,735,294,673
  5. Step 5: Solve for x
    x = 1,847,401,735,294,673/45,254,140.20
  6. Step 6: Final answer
    x = 40,822,822.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.