Home / 240,450,843.54-360,909,496.41-116,041,024.67

Finding the Fourth Proportional to 240,450,843.54, 360,909,496.41 and 116,041,024.67

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Solution

The fourth proportional to 240,450,843.54, 360,909,496.41 and 116,041,024.67 is: 174,174,093.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,450,843.54 : 360,909,496.41 = 116,041,024.67 : x
  2. Step 2: Convert to fraction form
    240,450,843.54/360,909,496.41 = 116,041,024.67/x
  3. Step 3: Cross multiply
    240,450,843.54x = 360,909,496.41 × 116,041,024.67
  4. Step 4: Simplify right side
    240,450,843.54x = 41,880,307,775,969,880
  5. Step 5: Solve for x
    x = 41,880,307,775,969,880/240,450,843.54
  6. Step 6: Final answer
    x = 174,174,093.80

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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.