Home / 1,741,045,400.20-2,608,166,877.90-1,048,896,641.80

Finding the Fourth Proportional to 1,741,045,400.20, 2,608,166,877.90 and 1,048,896,641.80

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Solution

The fourth proportional to 1,741,045,400.20, 2,608,166,877.90 and 1,048,896,641.80 is: 1,571,295,888.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,045,400.20 : 2,608,166,877.90 = 1,048,896,641.80 : x
  2. Step 2: Convert to fraction form
    1,741,045,400.20/2,608,166,877.90 = 1,048,896,641.80/x
  3. Step 3: Cross multiply
    1,741,045,400.20x = 2,608,166,877.90 × 1,048,896,641.80
  4. Step 4: Simplify right side
    1,741,045,400.20x = 2,735,697,479,483,300,864
  5. Step 5: Solve for x
    x = 2,735,697,479,483,300,864/1,741,045,400.20
  6. Step 6: Final answer
    x = 1,571,295,888.76

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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.