Home / 14,949,183,847.11-22,426,005,485.61-5,505,101,528.64

Finding the Fourth Proportional to 14,949,183,847.11, 22,426,005,485.61 and 5,505,101,528.64

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Solution

The fourth proportional to 14,949,183,847.11, 22,426,005,485.61 and 5,505,101,528.64 is: 8,258,473,395.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,949,183,847.11 : 22,426,005,485.61 = 5,505,101,528.64 : x
  2. Step 2: Convert to fraction form
    14,949,183,847.11/22,426,005,485.61 = 5,505,101,528.64/x
  3. Step 3: Cross multiply
    14,949,183,847.11x = 22,426,005,485.61 × 5,505,101,528.64
  4. Step 4: Simplify right side
    14,949,183,847.11x = 123,457,437,080,120,639,488
  5. Step 5: Solve for x
    x = 123,457,437,080,120,639,488/14,949,183,847.11
  6. Step 6: Final answer
    x = 8,258,473,395.12

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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.