Home / 3,405,600,050,335-4,699,757,377,557.60-1,942,450,976,018.60

Finding the Fourth Proportional to 3,405,600,050,335, 4,699,757,377,557.60 and 1,942,450,976,018.60

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Solution

The fourth proportional to 3,405,600,050,335, 4,699,757,377,557.60 and 1,942,450,976,018.60 is: 2,680,599,063,354.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,405,600,050,335 : 4,699,757,377,557.60 = 1,942,450,976,018.60 : x
  2. Step 2: Convert to fraction form
    3,405,600,050,335/4,699,757,377,557.60 = 1,942,450,976,018.60/x
  3. Step 3: Cross multiply
    3,405,600,050,335x = 4,699,757,377,557.60 × 1,942,450,976,018.60
  4. Step 4: Simplify right side
    3,405,600,050,335x = 9,129,048,305,087,375,558,574,080
  5. Step 5: Solve for x
    x = 9,129,048,305,087,375,558,574,080/3,405,600,050,335
  6. Step 6: Final answer
    x = 2,680,599,063,354.31

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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.