Home / 43,429,684.14-59,932,806.80-23,851,839.96

Finding the Fourth Proportional to 43,429,684.14, 59,932,806.80 and 23,851,839.96

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Solution

The fourth proportional to 43,429,684.14, 59,932,806.80 and 23,851,839.96 is: 32,915,452.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,429,684.14 : 59,932,806.80 = 23,851,839.96 : x
  2. Step 2: Convert to fraction form
    43,429,684.14/59,932,806.80 = 23,851,839.96/x
  3. Step 3: Cross multiply
    43,429,684.14x = 59,932,806.80 × 23,851,839.96
  4. Step 4: Simplify right side
    43,429,684.14x = 1,429,507,716,027,940.50
  5. Step 5: Solve for x
    x = 1,429,507,716,027,940.50/43,429,684.14
  6. Step 6: Final answer
    x = 32,915,452.74

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Why These Related Problems?

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