Home / 32,724,100.80-49,086,151.20-11,183,025.60

Finding the Fourth Proportional to 32,724,100.80, 49,086,151.20 and 11,183,025.60

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Solution

The fourth proportional to 32,724,100.80, 49,086,151.20 and 11,183,025.60 is: 16,774,538.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,724,100.80 : 49,086,151.20 = 11,183,025.60 : x
  2. Step 2: Convert to fraction form
    32,724,100.80/49,086,151.20 = 11,183,025.60/x
  3. Step 3: Cross multiply
    32,724,100.80x = 49,086,151.20 × 11,183,025.60
  4. Step 4: Simplify right side
    32,724,100.80x = 548,931,685,475,070.75
  5. Step 5: Solve for x
    x = 548,931,685,475,070.75/32,724,100.80
  6. Step 6: Final answer
    x = 16,774,538.40

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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.