Home / 16,063,916.40-24,060,445.20-9,663,004.80

Finding the Fourth Proportional to 16,063,916.40, 24,060,445.20 and 9,663,004.80

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Solution

The fourth proportional to 16,063,916.40, 24,060,445.20 and 9,663,004.80 is: 14,473,195.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,063,916.40 : 24,060,445.20 = 9,663,004.80 : x
  2. Step 2: Convert to fraction form
    16,063,916.40/24,060,445.20 = 9,663,004.80/x
  3. Step 3: Cross multiply
    16,063,916.40x = 24,060,445.20 × 9,663,004.80
  4. Step 4: Simplify right side
    16,063,916.40x = 232,496,197,457,736.97
  5. Step 5: Solve for x
    x = 232,496,197,457,736.97/16,063,916.40
  6. Step 6: Final answer
    x = 14,473,195.18

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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.