Home / 64,664,583.90-97,034,200.65-24,279,150.30

Finding the Fourth Proportional to 64,664,583.90, 97,034,200.65 and 24,279,150.30

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Solution

The fourth proportional to 64,664,583.90, 97,034,200.65 and 24,279,150.30 is: 36,432,739.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,664,583.90 : 97,034,200.65 = 24,279,150.30 : x
  2. Step 2: Convert to fraction form
    64,664,583.90/97,034,200.65 = 24,279,150.30/x
  3. Step 3: Cross multiply
    64,664,583.90x = 97,034,200.65 × 24,279,150.30
  4. Step 4: Simplify right side
    64,664,583.90x = 2,355,907,941,821,708
  5. Step 5: Solve for x
    x = 2,355,907,941,821,708/64,664,583.90
  6. Step 6: Final answer
    x = 36,432,739.53

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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.