Home / 16,654,558.64-22,974,425.70-10,130,183.60

Finding the Fourth Proportional to 16,654,558.64, 22,974,425.70 and 10,130,183.60

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Solution

The fourth proportional to 16,654,558.64, 22,974,425.70 and 10,130,183.60 is: 13,974,261.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,654,558.64 : 22,974,425.70 = 10,130,183.60 : x
  2. Step 2: Convert to fraction form
    16,654,558.64/22,974,425.70 = 10,130,183.60/x
  3. Step 3: Cross multiply
    16,654,558.64x = 22,974,425.70 × 10,130,183.60
  4. Step 4: Simplify right side
    16,654,558.64x = 232,735,150,445,558.50
  5. Step 5: Solve for x
    x = 232,735,150,445,558.50/16,654,558.64
  6. Step 6: Final answer
    x = 13,974,261.07

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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.