Home / 34,794,168.40-52,177,955.56-11,445,479.44

Finding the Fourth Proportional to 34,794,168.40, 52,177,955.56 and 11,445,479.44

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Solution

The fourth proportional to 34,794,168.40, 52,177,955.56 and 11,445,479.44 is: 17,163,845.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,794,168.40 : 52,177,955.56 = 11,445,479.44 : x
  2. Step 2: Convert to fraction form
    34,794,168.40/52,177,955.56 = 11,445,479.44/x
  3. Step 3: Cross multiply
    34,794,168.40x = 52,177,955.56 × 11,445,479.44
  4. Step 4: Simplify right side
    34,794,168.40x = 597,201,717,583,213.62
  5. Step 5: Solve for x
    x = 597,201,717,583,213.62/34,794,168.40
  6. Step 6: Final answer
    x = 17,163,845.12

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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.