Home / 14,596,384,284,184-20,143,030,259,138-7,922,045,909,967.80

Finding the Fourth Proportional to 14,596,384,284,184, 20,143,030,259,138 and 7,922,045,909,967.80

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Solution

The fourth proportional to 14,596,384,284,184, 20,143,030,259,138 and 7,922,045,909,967.80 is: 10,932,434,181,776.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,596,384,284,184 : 20,143,030,259,138 = 7,922,045,909,967.80 : x
  2. Step 2: Convert to fraction form
    14,596,384,284,184/20,143,030,259,138 = 7,922,045,909,967.80/x
  3. Step 3: Cross multiply
    14,596,384,284,184x = 20,143,030,259,138 × 7,922,045,909,967.80
  4. Step 4: Simplify right side
    14,596,384,284,184x = 159,574,010,478,761,839,716,990,976
  5. Step 5: Solve for x
    x = 159,574,010,478,761,839,716,990,976/14,596,384,284,184
  6. Step 6: Final answer
    x = 10,932,434,181,776.73

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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.