Home / 4,036,697,071.40-6,056,179,347.90-1,966,486,370.60

Finding the Fourth Proportional to 4,036,697,071.40, 6,056,179,347.90 and 1,966,486,370.60

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Solution

The fourth proportional to 4,036,697,071.40, 6,056,179,347.90 and 1,966,486,370.60 is: 2,950,281,860.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,697,071.40 : 6,056,179,347.90 = 1,966,486,370.60 : x
  2. Step 2: Convert to fraction form
    4,036,697,071.40/6,056,179,347.90 = 1,966,486,370.60/x
  3. Step 3: Cross multiply
    4,036,697,071.40x = 6,056,179,347.90 × 1,966,486,370.60
  4. Step 4: Simplify right side
    4,036,697,071.40x = 11,909,394,145,554,544,640
  5. Step 5: Solve for x
    x = 11,909,394,145,554,544,640/4,036,697,071.40
  6. Step 6: Final answer
    x = 2,950,281,860.37

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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.