Home / 2,745,919,589.80-4,118,879,384.70-2,444,932,402.60

Finding the Fourth Proportional to 2,745,919,589.80, 4,118,879,384.70 and 2,444,932,402.60

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Solution

The fourth proportional to 2,745,919,589.80, 4,118,879,384.70 and 2,444,932,402.60 is: 3,667,398,603.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,745,919,589.80 : 4,118,879,384.70 = 2,444,932,402.60 : x
  2. Step 2: Convert to fraction form
    2,745,919,589.80/4,118,879,384.70 = 2,444,932,402.60/x
  3. Step 3: Cross multiply
    2,745,919,589.80x = 4,118,879,384.70 × 2,444,932,402.60
  4. Step 4: Simplify right side
    2,745,919,589.80x = 10,070,381,670,054,178,816
  5. Step 5: Solve for x
    x = 10,070,381,670,054,178,816/2,745,919,589.80
  6. Step 6: Final answer
    x = 3,667,398,603.90

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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.