Home / 32,889,407.64-49,317,112.74-14,437,800.60

Finding the Fourth Proportional to 32,889,407.64, 49,317,112.74 and 14,437,800.60

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Solution

The fourth proportional to 32,889,407.64, 49,317,112.74 and 14,437,800.60 is: 21,649,238.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,889,407.64 : 49,317,112.74 = 14,437,800.60 : x
  2. Step 2: Convert to fraction form
    32,889,407.64/49,317,112.74 = 14,437,800.60/x
  3. Step 3: Cross multiply
    32,889,407.64x = 49,317,112.74 × 14,437,800.60
  4. Step 4: Simplify right side
    32,889,407.64x = 712,030,639,907,839.62
  5. Step 5: Solve for x
    x = 712,030,639,907,839.62/32,889,407.64
  6. Step 6: Final answer
    x = 21,649,238.80

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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.