Home / 38,328,579,167.24-57,441,477,759.18-29,830,223,885.24

Finding the Fourth Proportional to 38,328,579,167.24, 57,441,477,759.18 and 29,830,223,885.24

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Solution

The fourth proportional to 38,328,579,167.24, 57,441,477,759.18 and 29,830,223,885.24 is: 44,705,339,438.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,328,579,167.24 : 57,441,477,759.18 = 29,830,223,885.24 : x
  2. Step 2: Convert to fraction form
    38,328,579,167.24/57,441,477,759.18 = 29,830,223,885.24/x
  3. Step 3: Cross multiply
    38,328,579,167.24x = 57,441,477,759.18 × 29,830,223,885.24
  4. Step 4: Simplify right side
    38,328,579,167.24x = 1,713,492,141,855,373,524,992
  5. Step 5: Solve for x
    x = 1,713,492,141,855,373,524,992/38,328,579,167.24
  6. Step 6: Final answer
    x = 44,705,339,438.20

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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.