Home / 32,562,074.40-48,843,111.60-8,300,954.40

Finding the Fourth Proportional to 32,562,074.40, 48,843,111.60 and 8,300,954.40

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Solution

The fourth proportional to 32,562,074.40, 48,843,111.60 and 8,300,954.40 is: 12,451,431.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,562,074.40 : 48,843,111.60 = 8,300,954.40 : x
  2. Step 2: Convert to fraction form
    32,562,074.40/48,843,111.60 = 8,300,954.40/x
  3. Step 3: Cross multiply
    32,562,074.40x = 48,843,111.60 × 8,300,954.40
  4. Step 4: Simplify right side
    32,562,074.40x = 405,444,442,145,711.06
  5. Step 5: Solve for x
    x = 405,444,442,145,711.06/32,562,074.40
  6. Step 6: Final answer
    x = 12,451,431.60

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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.