Home / 10,007,727,049.94-15,015,544,495.94-3,798,540,467.06

Finding the Fourth Proportional to 10,007,727,049.94, 15,015,544,495.94 and 3,798,540,467.06

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Solution

The fourth proportional to 10,007,727,049.94, 15,015,544,495.94 and 3,798,540,467.06 is: 5,699,311,453.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,007,727,049.94 : 15,015,544,495.94 = 3,798,540,467.06 : x
  2. Step 2: Convert to fraction form
    10,007,727,049.94/15,015,544,495.94 = 3,798,540,467.06/x
  3. Step 3: Cross multiply
    10,007,727,049.94x = 15,015,544,495.94 × 3,798,540,467.06
  4. Step 4: Simplify right side
    10,007,727,049.94x = 57,037,153,402,704,461,824
  5. Step 5: Solve for x
    x = 57,037,153,402,704,461,824/10,007,727,049.94
  6. Step 6: Final answer
    x = 5,699,311,453.85

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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.