Home / 2,735,517,000.65-3,775,016,689.40-1,482,453,856.54

Finding the Fourth Proportional to 2,735,517,000.65, 3,775,016,689.40 and 1,482,453,856.54

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Solution

The fourth proportional to 2,735,517,000.65, 3,775,016,689.40 and 1,482,453,856.54 is: 2,045,788,071.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,517,000.65 : 3,775,016,689.40 = 1,482,453,856.54 : x
  2. Step 2: Convert to fraction form
    2,735,517,000.65/3,775,016,689.40 = 1,482,453,856.54/x
  3. Step 3: Cross multiply
    2,735,517,000.65x = 3,775,016,689.40 × 1,482,453,856.54
  4. Step 4: Simplify right side
    2,735,517,000.65x = 5,596,288,049,703,892,992
  5. Step 5: Solve for x
    x = 5,596,288,049,703,892,992/2,735,517,000.65
  6. Step 6: Final answer
    x = 2,045,788,071.64

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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.