Home / 44,927,233.20-61,999,570.80-25,347,945.60

Finding the Fourth Proportional to 44,927,233.20, 61,999,570.80 and 25,347,945.60

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Solution

The fourth proportional to 44,927,233.20, 61,999,570.80 and 25,347,945.60 is: 34,980,158.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,927,233.20 : 61,999,570.80 = 25,347,945.60 : x
  2. Step 2: Convert to fraction form
    44,927,233.20/61,999,570.80 = 25,347,945.60/x
  3. Step 3: Cross multiply
    44,927,233.20x = 61,999,570.80 × 25,347,945.60
  4. Step 4: Simplify right side
    44,927,233.20x = 1,571,561,747,861,748.50
  5. Step 5: Solve for x
    x = 1,571,561,747,861,748.50/44,927,233.20
  6. Step 6: Final answer
    x = 34,980,158.71

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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.