Home / 176,615,741.44-264,967,702.40-61,601,936.64

Finding the Fourth Proportional to 176,615,741.44, 264,967,702.40 and 61,601,936.64

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Solution

The fourth proportional to 176,615,741.44, 264,967,702.40 and 61,601,936.64 is: 92,418,283.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,615,741.44 : 264,967,702.40 = 61,601,936.64 : x
  2. Step 2: Convert to fraction form
    176,615,741.44/264,967,702.40 = 61,601,936.64/x
  3. Step 3: Cross multiply
    176,615,741.44x = 264,967,702.40 × 61,601,936.64
  4. Step 4: Simplify right side
    176,615,741.44x = 16,322,523,614,891,176
  5. Step 5: Solve for x
    x = 16,322,523,614,891,176/176,615,741.44
  6. Step 6: Final answer
    x = 92,418,283.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.