Home / 111,832,408,224.72-167,749,239,435.84-37,302,187,048.56

Finding the Fourth Proportional to 111,832,408,224.72, 167,749,239,435.84 and 37,302,187,048.56

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Solution

The fourth proportional to 111,832,408,224.72, 167,749,239,435.84 and 37,302,187,048.56 is: 55,953,489,744.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,832,408,224.72 : 167,749,239,435.84 = 37,302,187,048.56 : x
  2. Step 2: Convert to fraction form
    111,832,408,224.72/167,749,239,435.84 = 37,302,187,048.56/x
  3. Step 3: Cross multiply
    111,832,408,224.72x = 167,749,239,435.84 × 37,302,187,048.56
  4. Step 4: Simplify right side
    111,832,408,224.72x = 6,257,413,506,689,380,909,056
  5. Step 5: Solve for x
    x = 6,257,413,506,689,380,909,056/111,832,408,224.72
  6. Step 6: Final answer
    x = 55,953,489,744.36

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1.5x scale

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.