Home / 3,069,455,324.20-4,604,182,986.30-1,674,741,563.80

Finding the Fourth Proportional to 3,069,455,324.20, 4,604,182,986.30 and 1,674,741,563.80

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Solution

The fourth proportional to 3,069,455,324.20, 4,604,182,986.30 and 1,674,741,563.80 is: 2,512,112,345.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,455,324.20 : 4,604,182,986.30 = 1,674,741,563.80 : x
  2. Step 2: Convert to fraction form
    3,069,455,324.20/4,604,182,986.30 = 1,674,741,563.80/x
  3. Step 3: Cross multiply
    3,069,455,324.20x = 4,604,182,986.30 × 1,674,741,563.80
  4. Step 4: Simplify right side
    3,069,455,324.20x = 7,710,816,614,497,416,192
  5. Step 5: Solve for x
    x = 7,710,816,614,497,416,192/3,069,455,324.20
  6. Step 6: Final answer
    x = 2,512,112,345.70

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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.