Home / 2,330,729,424,021-3,217,396,964,764.70-1,452,238,229,620.30

Finding the Fourth Proportional to 2,330,729,424,021, 3,217,396,964,764.70 and 1,452,238,229,620.30

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Solution

The fourth proportional to 2,330,729,424,021, 3,217,396,964,764.70 and 1,452,238,229,620.30 is: 2,004,705,833,264.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,729,424,021 : 3,217,396,964,764.70 = 1,452,238,229,620.30 : x
  2. Step 2: Convert to fraction form
    2,330,729,424,021/3,217,396,964,764.70 = 1,452,238,229,620.30/x
  3. Step 3: Cross multiply
    2,330,729,424,021x = 3,217,396,964,764.70 × 1,452,238,229,620.30
  4. Step 4: Simplify right side
    2,330,729,424,021x = 4,672,426,872,095,615,223,857,152
  5. Step 5: Solve for x
    x = 4,672,426,872,095,615,223,857,152/2,330,729,424,021
  6. Step 6: Final answer
    x = 2,004,705,833,264.29

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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.