Home / 22,082,131,343.36-33,111,574,399.52-15,096,939,926.72

Finding the Fourth Proportional to 22,082,131,343.36, 33,111,574,399.52 and 15,096,939,926.72

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Solution

The fourth proportional to 22,082,131,343.36, 33,111,574,399.52 and 15,096,939,926.72 is: 22,637,463,830.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082,131,343.36 : 33,111,574,399.52 = 15,096,939,926.72 : x
  2. Step 2: Convert to fraction form
    22,082,131,343.36/33,111,574,399.52 = 15,096,939,926.72/x
  3. Step 3: Cross multiply
    22,082,131,343.36x = 33,111,574,399.52 × 15,096,939,926.72
  4. Step 4: Simplify right side
    22,082,131,343.36x = 499,883,449,588,673,282,048
  5. Step 5: Solve for x
    x = 499,883,449,588,673,282,048/22,082,131,343.36
  6. Step 6: Final answer
    x = 22,637,463,830.64

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1.5x scale

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.