Home / 29,307,673.60-43,961,510.40-23,638,969.60

Finding the Fourth Proportional to 29,307,673.60, 43,961,510.40 and 23,638,969.60

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Solution

The fourth proportional to 29,307,673.60, 43,961,510.40 and 23,638,969.60 is: 35,458,454.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,307,673.60 : 43,961,510.40 = 23,638,969.60 : x
  2. Step 2: Convert to fraction form
    29,307,673.60/43,961,510.40 = 23,638,969.60/x
  3. Step 3: Cross multiply
    29,307,673.60x = 43,961,510.40 × 23,638,969.60
  4. Step 4: Simplify right side
    29,307,673.60x = 1,039,204,807,915,683.88
  5. Step 5: Solve for x
    x = 1,039,204,807,915,683.88/29,307,673.60
  6. Step 6: Final answer
    x = 35,458,454.40

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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.