Home / 36,061,624.63-54,098,735.91-15,866,341.75

Finding the Fourth Proportional to 36,061,624.63, 54,098,735.91 and 15,866,341.75

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Solution

The fourth proportional to 36,061,624.63, 54,098,735.91 and 15,866,341.75 is: 23,802,284.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,061,624.63 : 54,098,735.91 = 15,866,341.75 : x
  2. Step 2: Convert to fraction form
    36,061,624.63/54,098,735.91 = 15,866,341.75/x
  3. Step 3: Cross multiply
    36,061,624.63x = 54,098,735.91 × 15,866,341.75
  4. Step 4: Simplify right side
    36,061,624.63x = 858,349,032,191,057.12
  5. Step 5: Solve for x
    x = 858,349,032,191,057.12/36,061,624.63
  6. Step 6: Final answer
    x = 23,802,284.03

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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.