Home / 3,021,405,030,644.80-4,530,817,440,265.80-1,748,868,192,506.70

Finding the Fourth Proportional to 3,021,405,030,644.80, 4,530,817,440,265.80 and 1,748,868,192,506.70

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Solution

The fourth proportional to 3,021,405,030,644.80, 4,530,817,440,265.80 and 1,748,868,192,506.70 is: 2,622,555,541,864.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,021,405,030,644.80 : 4,530,817,440,265.80 = 1,748,868,192,506.70 : x
  2. Step 2: Convert to fraction form
    3,021,405,030,644.80/4,530,817,440,265.80 = 1,748,868,192,506.70/x
  3. Step 3: Cross multiply
    3,021,405,030,644.80x = 4,530,817,440,265.80 × 1,748,868,192,506.70
  4. Step 4: Simplify right side
    3,021,405,030,644.80x = 7,923,802,507,335,481,803,407,360
  5. Step 5: Solve for x
    x = 7,923,802,507,335,481,803,407,360/3,021,405,030,644.80
  6. Step 6: Final answer
    x = 2,622,555,541,864.73

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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.