Home / 59,791,836.35-82,512,735.20-32,289,764.60

Finding the Fourth Proportional to 59,791,836.35, 82,512,735.20 and 32,289,764.60

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Solution

The fourth proportional to 59,791,836.35, 82,512,735.20 and 32,289,764.60 is: 44,559,875.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,791,836.35 : 82,512,735.20 = 32,289,764.60 : x
  2. Step 2: Convert to fraction form
    59,791,836.35/82,512,735.20 = 32,289,764.60/x
  3. Step 3: Cross multiply
    59,791,836.35x = 82,512,735.20 × 32,289,764.60
  4. Step 4: Simplify right side
    59,791,836.35x = 2,664,316,796,397,140
  5. Step 5: Solve for x
    x = 2,664,316,796,397,140/59,791,836.35
  6. Step 6: Final answer
    x = 44,559,875.71

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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.