Home / 36,288,998.10-54,370,511.55-23,502,921.30

Finding the Fourth Proportional to 36,288,998.10, 54,370,511.55 and 23,502,921.30

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Solution

The fourth proportional to 36,288,998.10, 54,370,511.55 and 23,502,921.30 is: 35,213,588.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,998.10 : 54,370,511.55 = 23,502,921.30 : x
  2. Step 2: Convert to fraction form
    36,288,998.10/54,370,511.55 = 23,502,921.30/x
  3. Step 3: Cross multiply
    36,288,998.10x = 54,370,511.55 × 23,502,921.30
  4. Step 4: Simplify right side
    36,288,998.10x = 1,277,865,854,000,391
  5. Step 5: Solve for x
    x = 1,277,865,854,000,391/36,288,998.10
  6. Step 6: Final answer
    x = 35,213,588.72

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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.