Home / 16,163,093,351.92-22,301,833,864.44-9,025,408,926.10

Finding the Fourth Proportional to 16,163,093,351.92, 22,301,833,864.44 and 9,025,408,926.10

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Solution

The fourth proportional to 16,163,093,351.92, 22,301,833,864.44 and 9,025,408,926.10 is: 12,453,257,928.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,163,093,351.92 : 22,301,833,864.44 = 9,025,408,926.10 : x
  2. Step 2: Convert to fraction form
    16,163,093,351.92/22,301,833,864.44 = 9,025,408,926.10/x
  3. Step 3: Cross multiply
    16,163,093,351.92x = 22,301,833,864.44 × 9,025,408,926.10
  4. Step 4: Simplify right side
    16,163,093,351.92x = 201,283,170,428,470,919,168
  5. Step 5: Solve for x
    x = 201,283,170,428,470,919,168/16,163,093,351.92
  6. Step 6: Final answer
    x = 12,453,257,928.17

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1.5x scale

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.