Home / 2,364,300,543.80-3,546,786,738.90-728,354,559.80

Finding the Fourth Proportional to 2,364,300,543.80, 3,546,786,738.90 and 728,354,559.80

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Solution

The fourth proportional to 2,364,300,543.80, 3,546,786,738.90 and 728,354,559.80 is: 1,092,635,325.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,300,543.80 : 3,546,786,738.90 = 728,354,559.80 : x
  2. Step 2: Convert to fraction form
    2,364,300,543.80/3,546,786,738.90 = 728,354,559.80/x
  3. Step 3: Cross multiply
    2,364,300,543.80x = 3,546,786,738.90 × 728,354,559.80
  4. Step 4: Simplify right side
    2,364,300,543.80x = 2,583,318,293,915,986,944
  5. Step 5: Solve for x
    x = 2,583,318,293,915,986,944/2,364,300,543.80
  6. Step 6: Final answer
    x = 1,092,635,325.36

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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.