Home / 16,335,917.20-24,503,875.80-14,096,429.20

Finding the Fourth Proportional to 16,335,917.20, 24,503,875.80 and 14,096,429.20

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Solution

The fourth proportional to 16,335,917.20, 24,503,875.80 and 14,096,429.20 is: 21,144,643.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335,917.20 : 24,503,875.80 = 14,096,429.20 : x
  2. Step 2: Convert to fraction form
    16,335,917.20/24,503,875.80 = 14,096,429.20/x
  3. Step 3: Cross multiply
    16,335,917.20x = 24,503,875.80 × 14,096,429.20
  4. Step 4: Simplify right side
    16,335,917.20x = 345,417,150,340,293.38
  5. Step 5: Solve for x
    x = 345,417,150,340,293.38/16,335,917.20
  6. Step 6: Final answer
    x = 21,144,643.80

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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.