Home / 36,404,430.20-54,606,645.30-32,751,265.40

Finding the Fourth Proportional to 36,404,430.20, 54,606,645.30 and 32,751,265.40

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Solution

The fourth proportional to 36,404,430.20, 54,606,645.30 and 32,751,265.40 is: 49,126,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,404,430.20 : 54,606,645.30 = 32,751,265.40 : x
  2. Step 2: Convert to fraction form
    36,404,430.20/54,606,645.30 = 32,751,265.40/x
  3. Step 3: Cross multiply
    36,404,430.20x = 54,606,645.30 × 32,751,265.40
  4. Step 4: Simplify right side
    36,404,430.20x = 1,788,436,732,823,962.50
  5. Step 5: Solve for x
    x = 1,788,436,732,823,962.50/36,404,430.20
  6. Step 6: Final answer
    x = 49,126,898.10

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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.