Home / 4,192,821,477,751.80-6,289,861,066,173-1,472,655,458,435.80

Finding the Fourth Proportional to 4,192,821,477,751.80, 6,289,861,066,173 and 1,472,655,458,435.80

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Solution

The fourth proportional to 4,192,821,477,751.80, 6,289,861,066,173 and 1,472,655,458,435.80 is: 2,209,204,060,094.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,821,477,751.80 : 6,289,861,066,173 = 1,472,655,458,435.80 : x
  2. Step 2: Convert to fraction form
    4,192,821,477,751.80/6,289,861,066,173 = 1,472,655,458,435.80/x
  3. Step 3: Cross multiply
    4,192,821,477,751.80x = 6,289,861,066,173 × 1,472,655,458,435.80
  4. Step 4: Simplify right side
    4,192,821,477,751.80x = 9,262,798,231,902,489,774,391,296
  5. Step 5: Solve for x
    x = 9,262,798,231,902,489,774,391,296/4,192,821,477,751.80
  6. Step 6: Final answer
    x = 2,209,204,060,094.93

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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.