Home / 16,697,904.44-23,050,162.51-10,901,654.60

Finding the Fourth Proportional to 16,697,904.44, 23,050,162.51 and 10,901,654.60

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Solution

The fourth proportional to 16,697,904.44, 23,050,162.51 and 10,901,654.60 is: 15,048,888.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,697,904.44 : 23,050,162.51 = 10,901,654.60 : x
  2. Step 2: Convert to fraction form
    16,697,904.44/23,050,162.51 = 10,901,654.60/x
  3. Step 3: Cross multiply
    16,697,904.44x = 23,050,162.51 × 10,901,654.60
  4. Step 4: Simplify right side
    16,697,904.44x = 251,284,910,015,384.12
  5. Step 5: Solve for x
    x = 251,284,910,015,384.12/16,697,904.44
  6. Step 6: Final answer
    x = 15,048,888.98

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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.