Home / 22,082,131,344.36-33,111,574,401.02-15,096,939,927.72

Finding the Fourth Proportional to 22,082,131,344.36, 33,111,574,401.02 and 15,096,939,927.72

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Solution

The fourth proportional to 22,082,131,344.36, 33,111,574,401.02 and 15,096,939,927.72 is: 22,637,463,832.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082,131,344.36 : 33,111,574,401.02 = 15,096,939,927.72 : x
  2. Step 2: Convert to fraction form
    22,082,131,344.36/33,111,574,401.02 = 15,096,939,927.72/x
  3. Step 3: Cross multiply
    22,082,131,344.36x = 33,111,574,401.02 × 15,096,939,927.72
  4. Step 4: Simplify right side
    22,082,131,344.36x = 499,883,449,644,430,262,272
  5. Step 5: Solve for x
    x = 499,883,449,644,430,262,272/22,082,131,344.36
  6. Step 6: Final answer
    x = 22,637,463,832.14

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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.