Home / 3,568,431,870.13-4,924,147,273.55-2,063,154,798.85

Finding the Fourth Proportional to 3,568,431,870.13, 4,924,147,273.55 and 2,063,154,798.85

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Solution

The fourth proportional to 3,568,431,870.13, 4,924,147,273.55 and 2,063,154,798.85 is: 2,846,986,700.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,431,870.13 : 4,924,147,273.55 = 2,063,154,798.85 : x
  2. Step 2: Convert to fraction form
    3,568,431,870.13/4,924,147,273.55 = 2,063,154,798.85/x
  3. Step 3: Cross multiply
    3,568,431,870.13x = 4,924,147,273.55 × 2,063,154,798.85
  4. Step 4: Simplify right side
    3,568,431,870.13x = 10,159,278,077,658,509,312
  5. Step 5: Solve for x
    x = 10,159,278,077,658,509,312/3,568,431,870.13
  6. Step 6: Final answer
    x = 2,846,986,700.99

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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.