Home / 50,118,458,924.61-75,210,808,315.93-23,596,560,236.78

Finding the Fourth Proportional to 50,118,458,924.61, 75,210,808,315.93 and 23,596,560,236.78

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Solution

The fourth proportional to 50,118,458,924.61, 75,210,808,315.93 and 23,596,560,236.78 is: 35,410,433,739.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,118,458,924.61 : 75,210,808,315.93 = 23,596,560,236.78 : x
  2. Step 2: Convert to fraction form
    50,118,458,924.61/75,210,808,315.93 = 23,596,560,236.78/x
  3. Step 3: Cross multiply
    50,118,458,924.61x = 75,210,808,315.93 × 23,596,560,236.78
  4. Step 4: Simplify right side
    50,118,458,924.61x = 1,774,716,368,883,708,854,272
  5. Step 5: Solve for x
    x = 1,774,716,368,883,708,854,272/50,118,458,924.61
  6. Step 6: Final answer
    x = 35,410,433,739.66

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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.