Home / 36,019,717.96-49,790,984.65-32,137,947.42

Finding the Fourth Proportional to 36,019,717.96, 49,790,984.65 and 32,137,947.42

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Solution

The fourth proportional to 36,019,717.96, 49,790,984.65 and 32,137,947.42 is: 44,425,113.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,717.96 : 49,790,984.65 = 32,137,947.42 : x
  2. Step 2: Convert to fraction form
    36,019,717.96/49,790,984.65 = 32,137,947.42/x
  3. Step 3: Cross multiply
    36,019,717.96x = 49,790,984.65 × 32,137,947.42
  4. Step 4: Simplify right side
    36,019,717.96x = 1,600,180,046,404,666.25
  5. Step 5: Solve for x
    x = 1,600,180,046,404,666.25/36,019,717.96
  6. Step 6: Final answer
    x = 44,425,113.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.