Home / 25,183,552.74-37,771,103.46-6,989,596.32

Finding the Fourth Proportional to 25,183,552.74, 37,771,103.46 and 6,989,596.32

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Solution

The fourth proportional to 25,183,552.74, 37,771,103.46 and 6,989,596.32 is: 10,483,221.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,183,552.74 : 37,771,103.46 = 6,989,596.32 : x
  2. Step 2: Convert to fraction form
    25,183,552.74/37,771,103.46 = 6,989,596.32/x
  3. Step 3: Cross multiply
    25,183,552.74x = 37,771,103.46 × 6,989,596.32
  4. Step 4: Simplify right side
    25,183,552.74x = 264,004,765,746,355.28
  5. Step 5: Solve for x
    x = 264,004,765,746,355.28/25,183,552.74
  6. Step 6: Final answer
    x = 10,483,221.67

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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.