Home / 31,835,044,093.56-47,734,647,688.47-10,576,111,527.35

Finding the Fourth Proportional to 31,835,044,093.56, 47,734,647,688.47 and 10,576,111,527.35

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Solution

The fourth proportional to 31,835,044,093.56, 47,734,647,688.47 and 10,576,111,527.35 is: 15,858,214,494.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,835,044,093.56 : 47,734,647,688.47 = 10,576,111,527.35 : x
  2. Step 2: Convert to fraction form
    31,835,044,093.56/47,734,647,688.47 = 10,576,111,527.35/x
  3. Step 3: Cross multiply
    31,835,044,093.56x = 47,734,647,688.47 × 10,576,111,527.35
  4. Step 4: Simplify right side
    31,835,044,093.56x = 504,846,957,671,779,926,016
  5. Step 5: Solve for x
    x = 504,846,957,671,779,926,016/31,835,044,093.56
  6. Step 6: Final answer
    x = 15,858,214,494.32

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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.