Home / 48,973,102.60-73,459,653.90-41,414,830.60

Finding the Fourth Proportional to 48,973,102.60, 73,459,653.90 and 41,414,830.60

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Solution

The fourth proportional to 48,973,102.60, 73,459,653.90 and 41,414,830.60 is: 62,122,245.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,973,102.60 : 73,459,653.90 = 41,414,830.60 : x
  2. Step 2: Convert to fraction form
    48,973,102.60/73,459,653.90 = 41,414,830.60/x
  3. Step 3: Cross multiply
    48,973,102.60x = 73,459,653.90 × 41,414,830.60
  4. Step 4: Simplify right side
    48,973,102.60x = 3,042,319,122,203,129.50
  5. Step 5: Solve for x
    x = 3,042,319,122,203,129.50/48,973,102.60
  6. Step 6: Final answer
    x = 62,122,245.90

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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.