Home / 14,681,071.44-22,021,828.65-5,096,754.54

Finding the Fourth Proportional to 14,681,071.44, 22,021,828.65 and 5,096,754.54

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Solution

The fourth proportional to 14,681,071.44, 22,021,828.65 and 5,096,754.54 is: 7,645,208.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,071.44 : 22,021,828.65 = 5,096,754.54 : x
  2. Step 2: Convert to fraction form
    14,681,071.44/22,021,828.65 = 5,096,754.54/x
  3. Step 3: Cross multiply
    14,681,071.44x = 22,021,828.65 × 5,096,754.54
  4. Step 4: Simplify right side
    14,681,071.44x = 112,239,855,150,989.56
  5. Step 5: Solve for x
    x = 112,239,855,150,989.56/14,681,071.44
  6. Step 6: Final answer
    x = 7,645,208.70

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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.