Home / 11,200,027.71-16,803,529.02-4,011,623.58

Finding the Fourth Proportional to 11,200,027.71, 16,803,529.02 and 4,011,623.58

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Solution

The fourth proportional to 11,200,027.71, 16,803,529.02 and 4,011,623.58 is: 6,018,684.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,200,027.71 : 16,803,529.02 = 4,011,623.58 : x
  2. Step 2: Convert to fraction form
    11,200,027.71/16,803,529.02 = 4,011,623.58/x
  3. Step 3: Cross multiply
    11,200,027.71x = 16,803,529.02 × 4,011,623.58
  4. Step 4: Simplify right side
    11,200,027.71x = 67,409,433,243,846.29
  5. Step 5: Solve for x
    x = 67,409,433,243,846.29/11,200,027.71
  6. Step 6: Final answer
    x = 6,018,684.51

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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.