Home / 2,260,351,301.20-3,390,526,951.80-1,648,131,269.20

Finding the Fourth Proportional to 2,260,351,301.20, 3,390,526,951.80 and 1,648,131,269.20

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Solution

The fourth proportional to 2,260,351,301.20, 3,390,526,951.80 and 1,648,131,269.20 is: 2,472,196,903.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260,351,301.20 : 3,390,526,951.80 = 1,648,131,269.20 : x
  2. Step 2: Convert to fraction form
    2,260,351,301.20/3,390,526,951.80 = 1,648,131,269.20/x
  3. Step 3: Cross multiply
    2,260,351,301.20x = 3,390,526,951.80 × 1,648,131,269.20
  4. Step 4: Simplify right side
    2,260,351,301.20x = 5,588,033,488,326,941,696
  5. Step 5: Solve for x
    x = 5,588,033,488,326,941,696/2,260,351,301.20
  6. Step 6: Final answer
    x = 2,472,196,903.80

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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.