Home / 34,847,428.04-48,089,490.50-19,377,180.56

Finding the Fourth Proportional to 34,847,428.04, 48,089,490.50 and 19,377,180.56

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Solution

The fourth proportional to 34,847,428.04, 48,089,490.50 and 19,377,180.56 is: 26,740,531.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,847,428.04 : 48,089,490.50 = 19,377,180.56 : x
  2. Step 2: Convert to fraction form
    34,847,428.04/48,089,490.50 = 19,377,180.56/x
  3. Step 3: Cross multiply
    34,847,428.04x = 48,089,490.50 × 19,377,180.56
  4. Step 4: Simplify right side
    34,847,428.04x = 931,838,740,456,904.62
  5. Step 5: Solve for x
    x = 931,838,740,456,904.62/34,847,428.04
  6. Step 6: Final answer
    x = 26,740,531.31

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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.