Home / 16,719,066.35-23,062,512.84-10,514,271.23

Finding the Fourth Proportional to 16,719,066.35, 23,062,512.84 and 10,514,271.23

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Solution

The fourth proportional to 16,719,066.35, 23,062,512.84 and 10,514,271.23 is: 14,503,532.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,719,066.35 : 23,062,512.84 = 10,514,271.23 : x
  2. Step 2: Convert to fraction form
    16,719,066.35/23,062,512.84 = 10,514,271.23/x
  3. Step 3: Cross multiply
    16,719,066.35x = 23,062,512.84 × 10,514,271.23
  4. Step 4: Simplify right side
    16,719,066.35x = 242,485,515,245,117.59
  5. Step 5: Solve for x
    x = 242,485,515,245,117.59/16,719,066.35
  6. Step 6: Final answer
    x = 14,503,532.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.