Home / 32,676,009.20-49,014,013.80-14,760,105.20

Finding the Fourth Proportional to 32,676,009.20, 49,014,013.80 and 14,760,105.20

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Solution

The fourth proportional to 32,676,009.20, 49,014,013.80 and 14,760,105.20 is: 22,140,157.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,676,009.20 : 49,014,013.80 = 14,760,105.20 : x
  2. Step 2: Convert to fraction form
    32,676,009.20/49,014,013.80 = 14,760,105.20/x
  3. Step 3: Cross multiply
    32,676,009.20x = 49,014,013.80 × 14,760,105.20
  4. Step 4: Simplify right side
    32,676,009.20x = 723,451,999,962,251.62
  5. Step 5: Solve for x
    x = 723,451,999,962,251.62/32,676,009.20
  6. Step 6: Final answer
    x = 22,140,157.80

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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.