Home / 16,426,793.22-24,622,814.16-6,187,222.50

Finding the Fourth Proportional to 16,426,793.22, 24,622,814.16 and 6,187,222.50

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Solution

The fourth proportional to 16,426,793.22, 24,622,814.16 and 6,187,222.50 is: 9,274,289.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,426,793.22 : 24,622,814.16 = 6,187,222.50 : x
  2. Step 2: Convert to fraction form
    16,426,793.22/24,622,814.16 = 6,187,222.50/x
  3. Step 3: Cross multiply
    16,426,793.22x = 24,622,814.16 × 6,187,222.50
  4. Step 4: Simplify right side
    16,426,793.22x = 152,346,829,784,070.59
  5. Step 5: Solve for x
    x = 152,346,829,784,070.59/16,426,793.22
  6. Step 6: Final answer
    x = 9,274,289.13

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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.