Home / 4,262,120,580,936-6,393,556,709,430.60-1,202,499,957,699.60

Finding the Fourth Proportional to 4,262,120,580,936, 6,393,556,709,430.60 and 1,202,499,957,699.60

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Solution

The fourth proportional to 4,262,120,580,936, 6,393,556,709,430.60 and 1,202,499,957,699.60 is: 1,803,855,974,190.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,120,580,936 : 6,393,556,709,430.60 = 1,202,499,957,699.60 : x
  2. Step 2: Convert to fraction form
    4,262,120,580,936/6,393,556,709,430.60 = 1,202,499,957,699.60/x
  3. Step 3: Cross multiply
    4,262,120,580,936x = 6,393,556,709,430.60 × 1,202,499,957,699.60
  4. Step 4: Simplify right side
    4,262,120,580,936x = 7,688,251,672,640,290,014,887,936
  5. Step 5: Solve for x
    x = 7,688,251,672,640,290,014,887,936/4,262,120,580,936
  6. Step 6: Final answer
    x = 1,803,855,974,190.17

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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.