Home / 2,048,037,932.67-2,826,299,841.21-1,108,240,584.27

Finding the Fourth Proportional to 2,048,037,932.67, 2,826,299,841.21 and 1,108,240,584.27

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Solution

The fourth proportional to 2,048,037,932.67, 2,826,299,841.21 and 1,108,240,584.27 is: 1,529,376,061.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,037,932.67 : 2,826,299,841.21 = 1,108,240,584.27 : x
  2. Step 2: Convert to fraction form
    2,048,037,932.67/2,826,299,841.21 = 1,108,240,584.27/x
  3. Step 3: Cross multiply
    2,048,037,932.67x = 2,826,299,841.21 × 1,108,240,584.27
  4. Step 4: Simplify right side
    2,048,037,932.67x = 3,132,220,187,346,934,272
  5. Step 5: Solve for x
    x = 3,132,220,187,346,934,272/2,048,037,932.67
  6. Step 6: Final answer
    x = 1,529,376,061.54

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Double scale
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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.