Home / 44,472,670.43-61,372,911.88-25,623,835.18

Finding the Fourth Proportional to 44,472,670.43, 61,372,911.88 and 25,623,835.18

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Solution

The fourth proportional to 44,472,670.43, 61,372,911.88 and 25,623,835.18 is: 35,361,253.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,472,670.43 : 61,372,911.88 = 25,623,835.18 : x
  2. Step 2: Convert to fraction form
    44,472,670.43/61,372,911.88 = 25,623,835.18/x
  3. Step 3: Cross multiply
    44,472,670.43x = 61,372,911.88 × 25,623,835.18
  4. Step 4: Simplify right side
    44,472,670.43x = 1,572,609,378,401,664.75
  5. Step 5: Solve for x
    x = 1,572,609,378,401,664.75/44,472,670.43
  6. Step 6: Final answer
    x = 35,361,253.63

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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.