Home / 3,375,039,021,021.90-4,657,953,135,786.30-2,004,819,886,514.70

Finding the Fourth Proportional to 3,375,039,021,021.90, 4,657,953,135,786.30 and 2,004,819,886,514.70

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Solution

The fourth proportional to 3,375,039,021,021.90, 4,657,953,135,786.30 and 2,004,819,886,514.70 is: 2,766,888,625,261.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,039,021,021.90 : 4,657,953,135,786.30 = 2,004,819,886,514.70 : x
  2. Step 2: Convert to fraction form
    3,375,039,021,021.90/4,657,953,135,786.30 = 2,004,819,886,514.70/x
  3. Step 3: Cross multiply
    3,375,039,021,021.90x = 4,657,953,135,786.30 × 2,004,819,886,514.70
  4. Step 4: Simplify right side
    3,375,039,021,021.90x = 9,338,357,077,077,880,266,031,104
  5. Step 5: Solve for x
    x = 9,338,357,077,077,880,266,031,104/3,375,039,021,021.90
  6. Step 6: Final answer
    x = 2,766,888,625,261.11

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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.