Home / 16,092,827.40-24,167,234.70-8,534,555.40

Finding the Fourth Proportional to 16,092,827.40, 24,167,234.70 and 8,534,555.40

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Solution

The fourth proportional to 16,092,827.40, 24,167,234.70 and 8,534,555.40 is: 12,816,679.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,827.40 : 24,167,234.70 = 8,534,555.40 : x
  2. Step 2: Convert to fraction form
    16,092,827.40/24,167,234.70 = 8,534,555.40/x
  3. Step 3: Cross multiply
    16,092,827.40x = 24,167,234.70 × 8,534,555.40
  4. Step 4: Simplify right side
    16,092,827.40x = 206,256,603,411,952.38
  5. Step 5: Solve for x
    x = 206,256,603,411,952.38/16,092,827.40
  6. Step 6: Final answer
    x = 12,816,679.03

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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.