Home / 88,967,244.26-133,470,989.19-48,025,804.64

Finding the Fourth Proportional to 88,967,244.26, 133,470,989.19 and 48,025,804.64

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Solution

The fourth proportional to 88,967,244.26, 133,470,989.19 and 48,025,804.64 is: 72,049,569.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,967,244.26 : 133,470,989.19 = 48,025,804.64 : x
  2. Step 2: Convert to fraction form
    88,967,244.26/133,470,989.19 = 48,025,804.64/x
  3. Step 3: Cross multiply
    88,967,244.26x = 133,470,989.19 × 48,025,804.64
  4. Step 4: Simplify right side
    88,967,244.26x = 6,410,051,651,279,137
  5. Step 5: Solve for x
    x = 6,410,051,651,279,137/88,967,244.26
  6. Step 6: Final answer
    x = 72,049,569.53

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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.