Home / 62,496,559.20-93,670,189.20-32,188,821.60

Finding the Fourth Proportional to 62,496,559.20, 93,670,189.20 and 32,188,821.60

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Solution

The fourth proportional to 62,496,559.20, 93,670,189.20 and 32,188,821.60 is: 48,244,784.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,496,559.20 : 93,670,189.20 = 32,188,821.60 : x
  2. Step 2: Convert to fraction form
    62,496,559.20/93,670,189.20 = 32,188,821.60/x
  3. Step 3: Cross multiply
    62,496,559.20x = 93,670,189.20 × 32,188,821.60
  4. Step 4: Simplify right side
    62,496,559.20x = 3,015,133,009,397,047
  5. Step 5: Solve for x
    x = 3,015,133,009,397,047/62,496,559.20
  6. Step 6: Final answer
    x = 48,244,784.16

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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.