Home / 244,397,811.60-366,313,282.20-98,735,738.40

Finding the Fourth Proportional to 244,397,811.60, 366,313,282.20 and 98,735,738.40

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Solution

The fourth proportional to 244,397,811.60, 366,313,282.20 and 98,735,738.40 is: 147,989,100.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,397,811.60 : 366,313,282.20 = 98,735,738.40 : x
  2. Step 2: Convert to fraction form
    244,397,811.60/366,313,282.20 = 98,735,738.40/x
  3. Step 3: Cross multiply
    244,397,811.60x = 366,313,282.20 × 98,735,738.40
  4. Step 4: Simplify right side
    244,397,811.60x = 36,168,212,403,744,576
  5. Step 5: Solve for x
    x = 36,168,212,403,744,576/244,397,811.60
  6. Step 6: Final answer
    x = 147,989,100.91

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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.