Home / 16,063,917.40-24,060,446.70-9,663,005.80

Finding the Fourth Proportional to 16,063,917.40, 24,060,446.70 and 9,663,005.80

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Solution

The fourth proportional to 16,063,917.40, 24,060,446.70 and 9,663,005.80 is: 14,473,196.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,063,917.40 : 24,060,446.70 = 9,663,005.80 : x
  2. Step 2: Convert to fraction form
    16,063,917.40/24,060,446.70 = 9,663,005.80/x
  3. Step 3: Cross multiply
    16,063,917.40x = 24,060,446.70 × 9,663,005.80
  4. Step 4: Simplify right side
    16,063,917.40x = 232,496,236,012,690.88
  5. Step 5: Solve for x
    x = 232,496,236,012,690.88/16,063,917.40
  6. Step 6: Final answer
    x = 14,473,196.68

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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.