Home / 114,135,365,484.20-171,135,225,846.30-43,395,254,494.76

Finding the Fourth Proportional to 114,135,365,484.20, 171,135,225,846.30 and 43,395,254,494.76

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Solution

The fourth proportional to 114,135,365,484.20, 171,135,225,846.30 and 43,395,254,494.76 is: 65,067,095,085.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,135,365,484.20 : 171,135,225,846.30 = 43,395,254,494.76 : x
  2. Step 2: Convert to fraction form
    114,135,365,484.20/171,135,225,846.30 = 43,395,254,494.76/x
  3. Step 3: Cross multiply
    114,135,365,484.20x = 171,135,225,846.30 × 43,395,254,494.76
  4. Step 4: Simplify right side
    114,135,365,484.20x = 7,426,456,678,618,417,332,224
  5. Step 5: Solve for x
    x = 7,426,456,678,618,417,332,224/114,135,365,484.20
  6. Step 6: Final answer
    x = 65,067,095,085.85

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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.