Home / 59,475,254.56-89,212,758.90-33,555,789.72

Finding the Fourth Proportional to 59,475,254.56, 89,212,758.90 and 33,555,789.72

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Solution

The fourth proportional to 59,475,254.56, 89,212,758.90 and 33,555,789.72 is: 50,333,615.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,475,254.56 : 89,212,758.90 = 33,555,789.72 : x
  2. Step 2: Convert to fraction form
    59,475,254.56/89,212,758.90 = 33,555,789.72/x
  3. Step 3: Cross multiply
    59,475,254.56x = 89,212,758.90 × 33,555,789.72
  4. Step 4: Simplify right side
    59,475,254.56x = 2,993,604,577,989,458.50
  5. Step 5: Solve for x
    x = 2,993,604,577,989,458.50/59,475,254.56
  6. Step 6: Final answer
    x = 50,333,615.22

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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.