Home / 2,482,544,738.61-3,429,181,958.88-1,840,103,045.22

Finding the Fourth Proportional to 2,482,544,738.61, 3,429,181,958.88 and 1,840,103,045.22

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Solution

The fourth proportional to 2,482,544,738.61, 3,429,181,958.88 and 1,840,103,045.22 is: 2,541,766,143.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,544,738.61 : 3,429,181,958.88 = 1,840,103,045.22 : x
  2. Step 2: Convert to fraction form
    2,482,544,738.61/3,429,181,958.88 = 1,840,103,045.22/x
  3. Step 3: Cross multiply
    2,482,544,738.61x = 3,429,181,958.88 × 1,840,103,045.22
  4. Step 4: Simplify right side
    2,482,544,738.61x = 6,310,048,165,148,572,672
  5. Step 5: Solve for x
    x = 6,310,048,165,148,572,672/2,482,544,738.61
  6. Step 6: Final answer
    x = 2,541,766,143.03

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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.