Home / 16,759,614.42-25,134,833.55-4,626,177.30

Finding the Fourth Proportional to 16,759,614.42, 25,134,833.55 and 4,626,177.30

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Solution

The fourth proportional to 16,759,614.42, 25,134,833.55 and 4,626,177.30 is: 6,937,999.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,759,614.42 : 25,134,833.55 = 4,626,177.30 : x
  2. Step 2: Convert to fraction form
    16,759,614.42/25,134,833.55 = 4,626,177.30/x
  3. Step 3: Cross multiply
    16,759,614.42x = 25,134,833.55 × 4,626,177.30
  4. Step 4: Simplify right side
    16,759,614.42x = 116,278,196,408,288.41
  5. Step 5: Solve for x
    x = 116,278,196,408,288.41/16,759,614.42
  6. Step 6: Final answer
    x = 6,937,999.50

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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.