Home / 16,613,662.14-24,923,128.14-7,029,112.50

Finding the Fourth Proportional to 16,613,662.14, 24,923,128.14 and 7,029,112.50

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Solution

The fourth proportional to 16,613,662.14, 24,923,128.14 and 7,029,112.50 is: 10,544,783.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,613,662.14 : 24,923,128.14 = 7,029,112.50 : x
  2. Step 2: Convert to fraction form
    16,613,662.14/24,923,128.14 = 7,029,112.50/x
  3. Step 3: Cross multiply
    16,613,662.14x = 24,923,128.14 × 7,029,112.50
  4. Step 4: Simplify right side
    16,613,662.14x = 175,187,471,547,975.75
  5. Step 5: Solve for x
    x = 175,187,471,547,975.75/16,613,662.14
  6. Step 6: Final answer
    x = 10,544,783.57

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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.