Home / 4,498,921,979,532-6,208,406,730,036.50-2,647,150,075,040.50

Finding the Fourth Proportional to 4,498,921,979,532, 6,208,406,730,036.50 and 2,647,150,075,040.50

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Solution

The fourth proportional to 4,498,921,979,532, 6,208,406,730,036.50 and 2,647,150,075,040.50 is: 3,653,004,967,871.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,921,979,532 : 6,208,406,730,036.50 = 2,647,150,075,040.50 : x
  2. Step 2: Convert to fraction form
    4,498,921,979,532/6,208,406,730,036.50 = 2,647,150,075,040.50/x
  3. Step 3: Cross multiply
    4,498,921,979,532x = 6,208,406,730,036.50 × 2,647,150,075,040.50
  4. Step 4: Simplify right side
    4,498,921,979,532x = 16,434,584,341,298,067,177,209,856
  5. Step 5: Solve for x
    x = 16,434,584,341,298,067,177,209,856/4,498,921,979,532
  6. Step 6: Final answer
    x = 3,653,004,967,871.81

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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.