Home / 18,163,266.46-27,244,998.41-4,700,094.46

Finding the Fourth Proportional to 18,163,266.46, 27,244,998.41 and 4,700,094.46

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Solution

The fourth proportional to 18,163,266.46, 27,244,998.41 and 4,700,094.46 is: 7,050,167.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,163,266.46 : 27,244,998.41 = 4,700,094.46 : x
  2. Step 2: Convert to fraction form
    18,163,266.46/27,244,998.41 = 4,700,094.46/x
  3. Step 3: Cross multiply
    18,163,266.46x = 27,244,998.41 × 4,700,094.46
  4. Step 4: Simplify right side
    18,163,266.46x = 128,054,065,997,936.83
  5. Step 5: Solve for x
    x = 128,054,065,997,936.83/18,163,266.46
  6. Step 6: Final answer
    x = 7,050,167.23

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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.