Home / 17,725,528.73-24,461,205.96-9,576,766.73

Finding the Fourth Proportional to 17,725,528.73, 24,461,205.96 and 9,576,766.73

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Solution

The fourth proportional to 17,725,528.73, 24,461,205.96 and 9,576,766.73 is: 13,215,925.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,725,528.73 : 24,461,205.96 = 9,576,766.73 : x
  2. Step 2: Convert to fraction form
    17,725,528.73/24,461,205.96 = 9,576,766.73/x
  3. Step 3: Cross multiply
    17,725,528.73x = 24,461,205.96 × 9,576,766.73
  4. Step 4: Simplify right side
    17,725,528.73x = 234,259,263,413,405.72
  5. Step 5: Solve for x
    x = 234,259,263,413,405.72/17,725,528.73
  6. Step 6: Final answer
    x = 13,215,925.29

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1.5x scale

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.