Home / 4,929,553,251,331.80-6,802,791,489,669-2,734,718,527,829.40

Finding the Fourth Proportional to 4,929,553,251,331.80, 6,802,791,489,669 and 2,734,718,527,829.40

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Solution

The fourth proportional to 4,929,553,251,331.80, 6,802,791,489,669 and 2,734,718,527,829.40 is: 3,773,916,008,054.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929,553,251,331.80 : 6,802,791,489,669 = 2,734,718,527,829.40 : x
  2. Step 2: Convert to fraction form
    4,929,553,251,331.80/6,802,791,489,669 = 2,734,718,527,829.40/x
  3. Step 3: Cross multiply
    4,929,553,251,331.80x = 6,802,791,489,669 × 2,734,718,527,829.40
  4. Step 4: Simplify right side
    4,929,553,251,331.80x = 18,603,719,927,757,977,950,355,456
  5. Step 5: Solve for x
    x = 18,603,719,927,757,977,950,355,456/4,929,553,251,331.80
  6. Step 6: Final answer
    x = 3,773,916,008,054.46

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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.