Home / 106,094,997,620.52-146,477,184,264.54-67,535,682,050.76

Finding the Fourth Proportional to 106,094,997,620.52, 146,477,184,264.54 and 67,535,682,050.76

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Solution

The fourth proportional to 106,094,997,620.52, 146,477,184,264.54 and 67,535,682,050.76 is: 93,241,309,826.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,094,997,620.52 : 146,477,184,264.54 = 67,535,682,050.76 : x
  2. Step 2: Convert to fraction form
    106,094,997,620.52/146,477,184,264.54 = 67,535,682,050.76/x
  3. Step 3: Cross multiply
    106,094,997,620.52x = 146,477,184,264.54 × 67,535,682,050.76
  4. Step 4: Simplify right side
    106,094,997,620.52x = 9,892,436,544,180,560,330,752
  5. Step 5: Solve for x
    x = 9,892,436,544,180,560,330,752/106,094,997,620.52
  6. Step 6: Final answer
    x = 93,241,309,826.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.