Home / 3,053,568,000.20-4,580,352,000.30-2,847,983,001.80

Finding the Fourth Proportional to 3,053,568,000.20, 4,580,352,000.30 and 2,847,983,001.80

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Solution

The fourth proportional to 3,053,568,000.20, 4,580,352,000.30 and 2,847,983,001.80 is: 4,271,974,502.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,568,000.20 : 4,580,352,000.30 = 2,847,983,001.80 : x
  2. Step 2: Convert to fraction form
    3,053,568,000.20/4,580,352,000.30 = 2,847,983,001.80/x
  3. Step 3: Cross multiply
    3,053,568,000.20x = 4,580,352,000.30 × 2,847,983,001.80
  4. Step 4: Simplify right side
    3,053,568,000.20x = 13,044,764,639,115,030,528
  5. Step 5: Solve for x
    x = 13,044,764,639,115,030,528/3,053,568,000.20
  6. Step 6: Final answer
    x = 4,271,974,502.70

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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.