Home / 32,363,314.60-48,563,634.30-12,183,039.40

Finding the Fourth Proportional to 32,363,314.60, 48,563,634.30 and 12,183,039.40

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Solution

The fourth proportional to 32,363,314.60, 48,563,634.30 and 12,183,039.40 is: 18,281,584.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,363,314.60 : 48,563,634.30 = 12,183,039.40 : x
  2. Step 2: Convert to fraction form
    32,363,314.60/48,563,634.30 = 12,183,039.40/x
  3. Step 3: Cross multiply
    32,363,314.60x = 48,563,634.30 × 12,183,039.40
  4. Step 4: Simplify right side
    32,363,314.60x = 591,652,670,084,091.38
  5. Step 5: Solve for x
    x = 591,652,670,084,091.38/32,363,314.60
  6. Step 6: Final answer
    x = 18,281,584.49

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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.