Home / 2,519,431,063.10-3,779,146,594.65-2,519,431,063.10

Finding the Fourth Proportional to 2,519,431,063.10, 3,779,146,594.65 and 2,519,431,063.10

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Solution

The fourth proportional to 2,519,431,063.10, 3,779,146,594.65 and 2,519,431,063.10 is: 3,779,146,594.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,431,063.10 : 3,779,146,594.65 = 2,519,431,063.10 : x
  2. Step 2: Convert to fraction form
    2,519,431,063.10/3,779,146,594.65 = 2,519,431,063.10/x
  3. Step 3: Cross multiply
    2,519,431,063.10x = 3,779,146,594.65 × 2,519,431,063.10
  4. Step 4: Simplify right side
    2,519,431,063.10x = 9,521,299,322,569,793,536
  5. Step 5: Solve for x
    x = 9,521,299,322,569,793,536/2,519,431,063.10
  6. Step 6: Final answer
    x = 3,779,146,594.65

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Double scale
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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.