Home / 2,036,848,879.88-2,810,876,756.28-1,233,065,734.36

Finding the Fourth Proportional to 2,036,848,879.88, 2,810,876,756.28 and 1,233,065,734.36

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Solution

The fourth proportional to 2,036,848,879.88, 2,810,876,756.28 and 1,233,065,734.36 is: 1,701,646,030.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,848,879.88 : 2,810,876,756.28 = 1,233,065,734.36 : x
  2. Step 2: Convert to fraction form
    2,036,848,879.88/2,810,876,756.28 = 1,233,065,734.36/x
  3. Step 3: Cross multiply
    2,036,848,879.88x = 2,810,876,756.28 × 1,233,065,734.36
  4. Step 4: Simplify right side
    2,036,848,879.88x = 3,465,995,811,677,852,672
  5. Step 5: Solve for x
    x = 3,465,995,811,677,852,672/2,036,848,879.88
  6. Step 6: Final answer
    x = 1,701,646,030.75

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1.5x scale

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.