Home / 14,596,384,288,502-20,143,030,265,072-7,922,045,914,261.80

Finding the Fourth Proportional to 14,596,384,288,502, 20,143,030,265,072 and 7,922,045,914,261.80

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Solution

The fourth proportional to 14,596,384,288,502, 20,143,030,265,072 and 7,922,045,914,261.80 is: 10,932,434,187,688.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,596,384,288,502 : 20,143,030,265,072 = 7,922,045,914,261.80 : x
  2. Step 2: Convert to fraction form
    14,596,384,288,502/20,143,030,265,072 = 7,922,045,914,261.80/x
  3. Step 3: Cross multiply
    14,596,384,288,502x = 20,143,030,265,072 × 7,922,045,914,261.80
  4. Step 4: Simplify right side
    14,596,384,288,502x = 159,574,010,612,265,400,555,012,096
  5. Step 5: Solve for x
    x = 159,574,010,612,265,400,555,012,096/14,596,384,288,502
  6. Step 6: Final answer
    x = 10,932,434,187,688.97

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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.