Home / 2,770,524,457.08-3,823,325,812.10-1,500,375,300.29

Finding the Fourth Proportional to 2,770,524,457.08, 3,823,325,812.10 and 1,500,375,300.29

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Solution

The fourth proportional to 2,770,524,457.08, 3,823,325,812.10 and 1,500,375,300.29 is: 2,070,519,030.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,524,457.08 : 3,823,325,812.10 = 1,500,375,300.29 : x
  2. Step 2: Convert to fraction form
    2,770,524,457.08/3,823,325,812.10 = 1,500,375,300.29/x
  3. Step 3: Cross multiply
    2,770,524,457.08x = 3,823,325,812.10 × 1,500,375,300.29
  4. Step 4: Simplify right side
    2,770,524,457.08x = 5,736,423,613,436,045,312
  5. Step 5: Solve for x
    x = 5,736,423,613,436,045,312/2,770,524,457.08
  6. Step 6: Final answer
    x = 2,070,519,030.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.