Home / 59,372,182.44-89,088,745.86-28,283,047.56

Finding the Fourth Proportional to 59,372,182.44, 89,088,745.86 and 28,283,047.56

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Solution

The fourth proportional to 59,372,182.44, 89,088,745.86 and 28,283,047.56 is: 42,439,087.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,372,182.44 : 89,088,745.86 = 28,283,047.56 : x
  2. Step 2: Convert to fraction form
    59,372,182.44/89,088,745.86 = 28,283,047.56/x
  3. Step 3: Cross multiply
    59,372,182.44x = 89,088,745.86 × 28,283,047.56
  4. Step 4: Simplify right side
    59,372,182.44x = 2,519,701,236,219,133
  5. Step 5: Solve for x
    x = 2,519,701,236,219,133/59,372,182.44
  6. Step 6: Final answer
    x = 42,439,087.34

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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.