Home / 16,092,887.40-24,167,324.70-8,534,615.40

Finding the Fourth Proportional to 16,092,887.40, 24,167,324.70 and 8,534,615.40

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Solution

The fourth proportional to 16,092,887.40, 24,167,324.70 and 8,534,615.40 is: 12,816,769.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,887.40 : 24,167,324.70 = 8,534,615.40 : x
  2. Step 2: Convert to fraction form
    16,092,887.40/24,167,324.70 = 8,534,615.40/x
  3. Step 3: Cross multiply
    16,092,887.40x = 24,167,324.70 × 8,534,615.40
  4. Step 4: Simplify right side
    16,092,887.40x = 206,258,821,561,420.38
  5. Step 5: Solve for x
    x = 206,258,821,561,420.38/16,092,887.40
  6. Step 6: Final answer
    x = 12,816,769.08

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1.5x scale

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.