Home / 2,913,052,333,548.60-4,019,924,948,559.20-1,612,462,811,418.40

Finding the Fourth Proportional to 2,913,052,333,548.60, 4,019,924,948,559.20 and 1,612,462,811,418.40

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Solution

The fourth proportional to 2,913,052,333,548.60, 4,019,924,948,559.20 and 1,612,462,811,418.40 is: 2,225,150,372,203.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,913,052,333,548.60 : 4,019,924,948,559.20 = 1,612,462,811,418.40 : x
  2. Step 2: Convert to fraction form
    2,913,052,333,548.60/4,019,924,948,559.20 = 1,612,462,811,418.40/x
  3. Step 3: Cross multiply
    2,913,052,333,548.60x = 4,019,924,948,559.20 × 1,612,462,811,418.40
  4. Step 4: Simplify right side
    2,913,052,333,548.60x = 6,481,979,484,244,734,830,968,832
  5. Step 5: Solve for x
    x = 6,481,979,484,244,734,830,968,832/2,913,052,333,548.60
  6. Step 6: Final answer
    x = 2,225,150,372,203.77

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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.