Home / 27,853,672,378.32-41,797,637,807.52-11,062,545,977.52

Finding the Fourth Proportional to 27,853,672,378.32, 41,797,637,807.52 and 11,062,545,977.52

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Solution

The fourth proportional to 27,853,672,378.32, 41,797,637,807.52 and 11,062,545,977.52 is: 16,600,622,126.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,853,672,378.32 : 41,797,637,807.52 = 11,062,545,977.52 : x
  2. Step 2: Convert to fraction form
    27,853,672,378.32/41,797,637,807.52 = 11,062,545,977.52/x
  3. Step 3: Cross multiply
    27,853,672,378.32x = 41,797,637,807.52 × 11,062,545,977.52
  4. Step 4: Simplify right side
    27,853,672,378.32x = 462,388,289,997,418,201,088
  5. Step 5: Solve for x
    x = 462,388,289,997,418,201,088/27,853,672,378.32
  6. Step 6: Final answer
    x = 16,600,622,126.84

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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.