Home / 7,441,040,740,038.10-11,161,561,110,057-7,441,040,740,038.10

Finding the Fourth Proportional to 7,441,040,740,038.10, 11,161,561,110,057 and 7,441,040,740,038.10

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Solution

The fourth proportional to 7,441,040,740,038.10, 11,161,561,110,057 and 7,441,040,740,038.10 is: 11,161,561,110,057

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,441,040,740,038.10 : 11,161,561,110,057 = 7,441,040,740,038.10 : x
  2. Step 2: Convert to fraction form
    7,441,040,740,038.10/11,161,561,110,057 = 7,441,040,740,038.10/x
  3. Step 3: Cross multiply
    7,441,040,740,038.10x = 11,161,561,110,057 × 7,441,040,740,038.10
  4. Step 4: Simplify right side
    7,441,040,740,038.10x = 83,053,630,942,359,013,956,780,032
  5. Step 5: Solve for x
    x = 83,053,630,942,359,013,956,780,032/7,441,040,740,038.10
  6. Step 6: Final answer
    x = 11,161,561,110,057

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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.