Home / 14,813,568.51-22,218,107.55-4,031,709.54

Finding the Fourth Proportional to 14,813,568.51, 22,218,107.55 and 4,031,709.54

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Solution

The fourth proportional to 14,813,568.51, 22,218,107.55 and 4,031,709.54 is: 6,046,953.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,813,568.51 : 22,218,107.55 = 4,031,709.54 : x
  2. Step 2: Convert to fraction form
    14,813,568.51/22,218,107.55 = 4,031,709.54/x
  3. Step 3: Cross multiply
    14,813,568.51x = 22,218,107.55 × 4,031,709.54
  4. Step 4: Simplify right side
    14,813,568.51x = 89,576,956,170,081.03
  5. Step 5: Solve for x
    x = 89,576,956,170,081.03/14,813,568.51
  6. Step 6: Final answer
    x = 6,046,953.24

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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.