Home / 44,316,667.35-66,481,221.83-14,021,371.35

Finding the Fourth Proportional to 44,316,667.35, 66,481,221.83 and 14,021,371.35

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Solution

The fourth proportional to 44,316,667.35, 66,481,221.83 and 14,021,371.35 is: 21,034,025.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,316,667.35 : 66,481,221.83 = 14,021,371.35 : x
  2. Step 2: Convert to fraction form
    44,316,667.35/66,481,221.83 = 14,021,371.35/x
  3. Step 3: Cross multiply
    44,316,667.35x = 66,481,221.83 × 14,021,371.35
  4. Step 4: Simplify right side
    44,316,667.35x = 932,157,899,010,049.75
  5. Step 5: Solve for x
    x = 932,157,899,010,049.75/44,316,667.35
  6. Step 6: Final answer
    x = 21,034,025.23

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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.