Home / 3,326,561,745,032.70-4,590,682,162,189.50-1,843,400,191,262.40

Finding the Fourth Proportional to 3,326,561,745,032.70, 4,590,682,162,189.50 and 1,843,400,191,262.40

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Solution

The fourth proportional to 3,326,561,745,032.70, 4,590,682,162,189.50 and 1,843,400,191,262.40 is: 2,543,907,200,412.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,561,745,032.70 : 4,590,682,162,189.50 = 1,843,400,191,262.40 : x
  2. Step 2: Convert to fraction form
    3,326,561,745,032.70/4,590,682,162,189.50 = 1,843,400,191,262.40/x
  3. Step 3: Cross multiply
    3,326,561,745,032.70x = 4,590,682,162,189.50 × 1,843,400,191,262.40
  4. Step 4: Simplify right side
    3,326,561,745,032.70x = 8,462,464,375,805,011,881,361,408
  5. Step 5: Solve for x
    x = 8,462,464,375,805,011,881,361,408/3,326,561,745,032.70
  6. Step 6: Final answer
    x = 2,543,907,200,412.37

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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.