Home / 3,443,301,975,015.20-4,751,728,486,499.40-1,880,769,226,549.50

Finding the Fourth Proportional to 3,443,301,975,015.20, 4,751,728,486,499.40 and 1,880,769,226,549.50

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Solution

The fourth proportional to 3,443,301,975,015.20, 4,751,728,486,499.40 and 1,880,769,226,549.50 is: 2,595,446,108,175.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,301,975,015.20 : 4,751,728,486,499.40 = 1,880,769,226,549.50 : x
  2. Step 2: Convert to fraction form
    3,443,301,975,015.20/4,751,728,486,499.40 = 1,880,769,226,549.50/x
  3. Step 3: Cross multiply
    3,443,301,975,015.20x = 4,751,728,486,499.40 × 1,880,769,226,549.50
  4. Step 4: Simplify right side
    3,443,301,975,015.20x = 8,936,904,710,326,703,789,965,312
  5. Step 5: Solve for x
    x = 8,936,904,710,326,703,789,965,312/3,443,301,975,015.20
  6. Step 6: Final answer
    x = 2,595,446,108,175.64

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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.