Home / 59,791,837.49-82,512,736.76-32,289,765.74

Finding the Fourth Proportional to 59,791,837.49, 82,512,736.76 and 32,289,765.74

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Solution

The fourth proportional to 59,791,837.49, 82,512,736.76 and 32,289,765.74 is: 44,559,877.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,791,837.49 : 82,512,736.76 = 32,289,765.74 : x
  2. Step 2: Convert to fraction form
    59,791,837.49/82,512,736.76 = 32,289,765.74/x
  3. Step 3: Cross multiply
    59,791,837.49x = 82,512,736.76 × 32,289,765.74
  4. Step 4: Simplify right side
    59,791,837.49x = 2,664,316,940,214,847.50
  5. Step 5: Solve for x
    x = 2,664,316,940,214,847.50/59,791,837.49
  6. Step 6: Final answer
    x = 44,559,877.27

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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.