Home / 14,953,956.29-22,431,112.44-4,170,601.05

Finding the Fourth Proportional to 14,953,956.29, 22,431,112.44 and 4,170,601.05

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Solution

The fourth proportional to 14,953,956.29, 22,431,112.44 and 4,170,601.05 is: 6,255,951.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,953,956.29 : 22,431,112.44 = 4,170,601.05 : x
  2. Step 2: Convert to fraction form
    14,953,956.29/22,431,112.44 = 4,170,601.05/x
  3. Step 3: Cross multiply
    14,953,956.29x = 22,431,112.44 × 4,170,601.05
  4. Step 4: Simplify right side
    14,953,956.29x = 93,551,220,995,175.64
  5. Step 5: Solve for x
    x = 93,551,220,995,175.64/14,953,956.29
  6. Step 6: Final answer
    x = 6,255,951.21

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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.