Home / 16,295,200.70-24,442,801.05-16,043,258.30

Finding the Fourth Proportional to 16,295,200.70, 24,442,801.05 and 16,043,258.30

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Solution

The fourth proportional to 16,295,200.70, 24,442,801.05 and 16,043,258.30 is: 24,064,887.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,295,200.70 : 24,442,801.05 = 16,043,258.30 : x
  2. Step 2: Convert to fraction form
    16,295,200.70/24,442,801.05 = 16,043,258.30/x
  3. Step 3: Cross multiply
    16,295,200.70x = 24,442,801.05 × 16,043,258.30
  4. Step 4: Simplify right side
    16,295,200.70x = 392,142,170,820,661.25
  5. Step 5: Solve for x
    x = 392,142,170,820,661.25/16,295,200.70
  6. Step 6: Final answer
    x = 24,064,887.45

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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.