Home / 23,157,297.24-34,692,101.37-15,457,725.60

Finding the Fourth Proportional to 23,157,297.24, 34,692,101.37 and 15,457,725.60

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Solution

The fourth proportional to 23,157,297.24, 34,692,101.37 and 15,457,725.60 is: 23,157,321.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,157,297.24 : 34,692,101.37 = 15,457,725.60 : x
  2. Step 2: Convert to fraction form
    23,157,297.24/34,692,101.37 = 15,457,725.60/x
  3. Step 3: Cross multiply
    23,157,297.24x = 34,692,101.37 × 15,457,725.60
  4. Step 4: Simplify right side
    23,157,297.24x = 536,260,983,464,844
  5. Step 5: Solve for x
    x = 536,260,983,464,844/23,157,297.24
  6. Step 6: Final answer
    x = 23,157,321.77

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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.