Home / 34,924,128.48-48,196,788.48-19,454,223.60

Finding the Fourth Proportional to 34,924,128.48, 48,196,788.48 and 19,454,223.60

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Solution

The fourth proportional to 34,924,128.48, 48,196,788.48 and 19,454,223.60 is: 26,847,659.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924,128.48 : 48,196,788.48 = 19,454,223.60 : x
  2. Step 2: Convert to fraction form
    34,924,128.48/48,196,788.48 = 19,454,223.60/x
  3. Step 3: Cross multiply
    34,924,128.48x = 48,196,788.48 × 19,454,223.60
  4. Step 4: Simplify right side
    34,924,128.48x = 937,631,099,891,824.12
  5. Step 5: Solve for x
    x = 937,631,099,891,824.12/34,924,128.48
  6. Step 6: Final answer
    x = 26,847,659.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.