Home / 61,504,712.64-92,257,963.20-16,066,512

Finding the Fourth Proportional to 61,504,712.64, 92,257,963.20 and 16,066,512

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Solution

The fourth proportional to 61,504,712.64, 92,257,963.20 and 16,066,512 is: 24,100,001.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,504,712.64 : 92,257,963.20 = 16,066,512 : x
  2. Step 2: Convert to fraction form
    61,504,712.64/92,257,963.20 = 16,066,512/x
  3. Step 3: Cross multiply
    61,504,712.64x = 92,257,963.20 × 16,066,512
  4. Step 4: Simplify right side
    61,504,712.64x = 1,482,263,672,848,358.50
  5. Step 5: Solve for x
    x = 1,482,263,672,848,358.50/61,504,712.64
  6. Step 6: Final answer
    x = 24,100,001.60

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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.