Home / 244,371,008.20-366,556,512.30-166,886,910.40

Finding the Fourth Proportional to 244,371,008.20, 366,556,512.30 and 166,886,910.40

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Solution

The fourth proportional to 244,371,008.20, 366,556,512.30 and 166,886,910.40 is: 250,330,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,371,008.20 : 366,556,512.30 = 166,886,910.40 : x
  2. Step 2: Convert to fraction form
    244,371,008.20/366,556,512.30 = 166,886,910.40/x
  3. Step 3: Cross multiply
    244,371,008.20x = 366,556,512.30 × 166,886,910.40
  4. Step 4: Simplify right side
    244,371,008.20x = 61,173,483,824,746,600
  5. Step 5: Solve for x
    x = 61,173,483,824,746,600/244,371,008.20
  6. Step 6: Final answer
    x = 250,330,365.60

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1.5x scale

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.