Home / 29,730,855,135.72-44,595,073,243.98-7,346,039,759.94

Finding the Fourth Proportional to 29,730,855,135.72, 44,595,073,243.98 and 7,346,039,759.94

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Solution

The fourth proportional to 29,730,855,135.72, 44,595,073,243.98 and 7,346,039,759.94 is: 11,018,760,800.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,730,855,135.72 : 44,595,073,243.98 = 7,346,039,759.94 : x
  2. Step 2: Convert to fraction form
    29,730,855,135.72/44,595,073,243.98 = 7,346,039,759.94/x
  3. Step 3: Cross multiply
    29,730,855,135.72x = 44,595,073,243.98 × 7,346,039,759.94
  4. Step 4: Simplify right side
    29,730,855,135.72x = 327,597,181,147,713,568,768
  5. Step 5: Solve for x
    x = 327,597,181,147,713,568,768/29,730,855,135.72
  6. Step 6: Final answer
    x = 11,018,760,800.93

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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.