Home / 16,796,200,331.80-25,194,300,497.70-10,265,853,323.80

Finding the Fourth Proportional to 16,796,200,331.80, 25,194,300,497.70 and 10,265,853,323.80

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Solution

The fourth proportional to 16,796,200,331.80, 25,194,300,497.70 and 10,265,853,323.80 is: 15,398,779,985.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,796,200,331.80 : 25,194,300,497.70 = 10,265,853,323.80 : x
  2. Step 2: Convert to fraction form
    16,796,200,331.80/25,194,300,497.70 = 10,265,853,323.80/x
  3. Step 3: Cross multiply
    16,796,200,331.80x = 25,194,300,497.70 × 10,265,853,323.80
  4. Step 4: Simplify right side
    16,796,200,331.80x = 258,640,993,505,129,529,344
  5. Step 5: Solve for x
    x = 258,640,993,505,129,529,344/16,796,200,331.80
  6. Step 6: Final answer
    x = 15,398,779,985.70

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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.