Home / 16,654,556.64-22,974,422.94-10,130,181.60

Finding the Fourth Proportional to 16,654,556.64, 22,974,422.94 and 10,130,181.60

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Solution

The fourth proportional to 16,654,556.64, 22,974,422.94 and 10,130,181.60 is: 13,974,258.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,654,556.64 : 22,974,422.94 = 10,130,181.60 : x
  2. Step 2: Convert to fraction form
    16,654,556.64/22,974,422.94 = 10,130,181.60/x
  3. Step 3: Cross multiply
    16,654,556.64x = 22,974,422.94 × 10,130,181.60
  4. Step 4: Simplify right side
    16,654,556.64x = 232,735,076,537,405.91
  5. Step 5: Solve for x
    x = 232,735,076,537,405.91/16,654,556.64
  6. Step 6: Final answer
    x = 13,974,258.31

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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.