Home / 23,468,558.40-35,209,058.40-8,320,910.40

Finding the Fourth Proportional to 23,468,558.40, 35,209,058.40 and 8,320,910.40

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Solution

The fourth proportional to 23,468,558.40, 35,209,058.40 and 8,320,910.40 is: 12,483,571.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,468,558.40 : 35,209,058.40 = 8,320,910.40 : x
  2. Step 2: Convert to fraction form
    23,468,558.40/35,209,058.40 = 8,320,910.40/x
  3. Step 3: Cross multiply
    23,468,558.40x = 35,209,058.40 × 8,320,910.40
  4. Step 4: Simplify right side
    23,468,558.40x = 292,971,420,214,767.38
  5. Step 5: Solve for x
    x = 292,971,420,214,767.38/23,468,558.40
  6. Step 6: Final answer
    x = 12,483,571.22

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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.