Home / 10,992,968,982,562-15,170,986,155,477-6,054,589,744,967.40

Finding the Fourth Proportional to 10,992,968,982,562, 15,170,986,155,477 and 6,054,589,744,967.40

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Solution

The fourth proportional to 10,992,968,982,562, 15,170,986,155,477 and 6,054,589,744,967.40 is: 8,355,713,305,813.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,992,968,982,562 : 15,170,986,155,477 = 6,054,589,744,967.40 : x
  2. Step 2: Convert to fraction form
    10,992,968,982,562/15,170,986,155,477 = 6,054,589,744,967.40/x
  3. Step 3: Cross multiply
    10,992,968,982,562x = 15,170,986,155,477 × 6,054,589,744,967.40
  4. Step 4: Simplify right side
    10,992,968,982,562x = 91,854,097,197,993,459,785,400,320
  5. Step 5: Solve for x
    x = 91,854,097,197,993,459,785,400,320/10,992,968,982,562
  6. Step 6: Final answer
    x = 8,355,713,305,813.96

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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.