Home / 14,733,004.20-22,099,506.30-13,457,545.80

Finding the Fourth Proportional to 14,733,004.20, 22,099,506.30 and 13,457,545.80

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Solution

The fourth proportional to 14,733,004.20, 22,099,506.30 and 13,457,545.80 is: 20,186,318.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,733,004.20 : 22,099,506.30 = 13,457,545.80 : x
  2. Step 2: Convert to fraction form
    14,733,004.20/22,099,506.30 = 13,457,545.80/x
  3. Step 3: Cross multiply
    14,733,004.20x = 22,099,506.30 × 13,457,545.80
  4. Step 4: Simplify right side
    14,733,004.20x = 297,405,118,189,638.56
  5. Step 5: Solve for x
    x = 297,405,118,189,638.56/14,733,004.20
  6. Step 6: Final answer
    x = 20,186,318.70

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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.