Home / 48,183,684.60-72,300,021.30-32,020,879.80

Finding the Fourth Proportional to 48,183,684.60, 72,300,021.30 and 32,020,879.80

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Solution

The fourth proportional to 48,183,684.60, 72,300,021.30 and 32,020,879.80 is: 48,047,597.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,183,684.60 : 72,300,021.30 = 32,020,879.80 : x
  2. Step 2: Convert to fraction form
    48,183,684.60/72,300,021.30 = 32,020,879.80/x
  3. Step 3: Cross multiply
    48,183,684.60x = 72,300,021.30 × 32,020,879.80
  4. Step 4: Simplify right side
    48,183,684.60x = 2,315,110,291,584,739.50
  5. Step 5: Solve for x
    x = 2,315,110,291,584,739.50/48,183,684.60
  6. Step 6: Final answer
    x = 48,047,597.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.