Home / 44,283,317.60-66,424,976.40-25,151,441.60

Finding the Fourth Proportional to 44,283,317.60, 66,424,976.40 and 25,151,441.60

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Solution

The fourth proportional to 44,283,317.60, 66,424,976.40 and 25,151,441.60 is: 37,727,162.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,283,317.60 : 66,424,976.40 = 25,151,441.60 : x
  2. Step 2: Convert to fraction form
    44,283,317.60/66,424,976.40 = 25,151,441.60/x
  3. Step 3: Cross multiply
    44,283,317.60x = 66,424,976.40 × 25,151,441.60
  4. Step 4: Simplify right side
    44,283,317.60x = 1,670,683,914,705,978.25
  5. Step 5: Solve for x
    x = 1,670,683,914,705,978.25/44,283,317.60
  6. Step 6: Final answer
    x = 37,727,162.40

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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.