Home / 1,760,470,226.20-2,640,705,339.30-944,176,850.20

Finding the Fourth Proportional to 1,760,470,226.20, 2,640,705,339.30 and 944,176,850.20

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Solution

The fourth proportional to 1,760,470,226.20, 2,640,705,339.30 and 944,176,850.20 is: 1,416,265,275.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,470,226.20 : 2,640,705,339.30 = 944,176,850.20 : x
  2. Step 2: Convert to fraction form
    1,760,470,226.20/2,640,705,339.30 = 944,176,850.20/x
  3. Step 3: Cross multiply
    1,760,470,226.20x = 2,640,705,339.30 × 944,176,850.20
  4. Step 4: Simplify right side
    1,760,470,226.20x = 2,493,292,849,566,596,608
  5. Step 5: Solve for x
    x = 2,493,292,849,566,596,608/1,760,470,226.20
  6. Step 6: Final answer
    x = 1,416,265,275.30

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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.