Home / 11,294,167,568.40-16,941,251,352.60-10,054,422,003.60

Finding the Fourth Proportional to 11,294,167,568.40, 16,941,251,352.60 and 10,054,422,003.60

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Solution

The fourth proportional to 11,294,167,568.40, 16,941,251,352.60 and 10,054,422,003.60 is: 15,081,633,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,294,167,568.40 : 16,941,251,352.60 = 10,054,422,003.60 : x
  2. Step 2: Convert to fraction form
    11,294,167,568.40/16,941,251,352.60 = 10,054,422,003.60/x
  3. Step 3: Cross multiply
    11,294,167,568.40x = 16,941,251,352.60 × 10,054,422,003.60
  4. Step 4: Simplify right side
    11,294,167,568.40x = 170,334,490,368,099,713,024
  5. Step 5: Solve for x
    x = 170,334,490,368,099,713,024/11,294,167,568.40
  6. Step 6: Final answer
    x = 15,081,633,005.40

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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.