Home / 50,118,458,917.77-75,210,808,305.64-23,596,560,229.92

Finding the Fourth Proportional to 50,118,458,917.77, 75,210,808,305.64 and 23,596,560,229.92

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Solution

The fourth proportional to 50,118,458,917.77, 75,210,808,305.64 and 23,596,560,229.92 is: 35,410,433,729.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,118,458,917.77 : 75,210,808,305.64 = 23,596,560,229.92 : x
  2. Step 2: Convert to fraction form
    50,118,458,917.77/75,210,808,305.64 = 23,596,560,229.92/x
  3. Step 3: Cross multiply
    50,118,458,917.77x = 75,210,808,305.64 × 23,596,560,229.92
  4. Step 4: Simplify right side
    50,118,458,917.77x = 1,774,716,368,125,199,384,576
  5. Step 5: Solve for x
    x = 1,774,716,368,125,199,384,576/50,118,458,917.77
  6. Step 6: Final answer
    x = 35,410,433,729.36

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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.