Home / 248,924,341.44-373,383,508.08-64,675,512

Finding the Fourth Proportional to 248,924,341.44, 373,383,508.08 and 64,675,512

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Solution

The fourth proportional to 248,924,341.44, 373,383,508.08 and 64,675,512 is: 97,012,487.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,924,341.44 : 373,383,508.08 = 64,675,512 : x
  2. Step 2: Convert to fraction form
    248,924,341.44/373,383,508.08 = 64,675,512/x
  3. Step 3: Cross multiply
    248,924,341.44x = 373,383,508.08 × 64,675,512
  4. Step 4: Simplify right side
    248,924,341.44x = 24,148,769,557,430,136
  5. Step 5: Solve for x
    x = 24,148,769,557,430,136/248,924,341.44
  6. Step 6: Final answer
    x = 97,012,487.48

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