Home / 2,851,294,041.20-4,274,468,089.44-1,103,293,656.88

Finding the Fourth Proportional to 2,851,294,041.20, 4,274,468,089.44 and 1,103,293,656.88

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Solution

The fourth proportional to 2,851,294,041.20, 4,274,468,089.44 and 1,103,293,656.88 is: 1,653,983,581.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,851,294,041.20 : 4,274,468,089.44 = 1,103,293,656.88 : x
  2. Step 2: Convert to fraction form
    2,851,294,041.20/4,274,468,089.44 = 1,103,293,656.88/x
  3. Step 3: Cross multiply
    2,851,294,041.20x = 4,274,468,089.44 × 1,103,293,656.88
  4. Step 4: Simplify right side
    2,851,294,041.20x = 4,715,993,529,615,125,504
  5. Step 5: Solve for x
    x = 4,715,993,529,615,125,504/2,851,294,041.20
  6. Step 6: Final answer
    x = 1,653,983,581.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.