Home / 51,576,418.80-77,276,154.60-24,591,970.80

Finding the Fourth Proportional to 51,576,418.80, 77,276,154.60 and 24,591,970.80

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Solution

The fourth proportional to 51,576,418.80, 77,276,154.60 and 24,591,970.80 is: 36,845,771.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,576,418.80 : 77,276,154.60 = 24,591,970.80 : x
  2. Step 2: Convert to fraction form
    51,576,418.80/77,276,154.60 = 24,591,970.80/x
  3. Step 3: Cross multiply
    51,576,418.80x = 77,276,154.60 × 24,591,970.80
  4. Step 4: Simplify right side
    51,576,418.80x = 1,900,372,937,459,485.50
  5. Step 5: Solve for x
    x = 1,900,372,937,459,485.50/51,576,418.80
  6. Step 6: Final answer
    x = 36,845,771.41

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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.