Home / 3,422,419,827,505.50-4,723,052,627,924.80-1,880,971,848,298.50

Finding the Fourth Proportional to 3,422,419,827,505.50, 4,723,052,627,924.80 and 1,880,971,848,298.50

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Solution

The fourth proportional to 3,422,419,827,505.50, 4,723,052,627,924.80 and 1,880,971,848,298.50 is: 2,595,803,401,955.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,422,419,827,505.50 : 4,723,052,627,924.80 = 1,880,971,848,298.50 : x
  2. Step 2: Convert to fraction form
    3,422,419,827,505.50/4,723,052,627,924.80 = 1,880,971,848,298.50/x
  3. Step 3: Cross multiply
    3,422,419,827,505.50x = 4,723,052,627,924.80 × 1,880,971,848,298.50
  4. Step 4: Simplify right side
    3,422,419,827,505.50x = 8,883,929,031,158,798,634,450,944
  5. Step 5: Solve for x
    x = 8,883,929,031,158,798,634,450,944/3,422,419,827,505.50
  6. Step 6: Final answer
    x = 2,595,803,401,955.52

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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.