Home / 44,273,544.48-66,317,314.56-28,091,166.06

Finding the Fourth Proportional to 44,273,544.48, 66,317,314.56 and 28,091,166.06

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Solution

The fourth proportional to 44,273,544.48, 66,317,314.56 and 28,091,166.06 is: 42,077,740.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,273,544.48 : 66,317,314.56 = 28,091,166.06 : x
  2. Step 2: Convert to fraction form
    44,273,544.48/66,317,314.56 = 28,091,166.06/x
  3. Step 3: Cross multiply
    44,273,544.48x = 66,317,314.56 × 28,091,166.06
  4. Step 4: Simplify right side
    44,273,544.48x = 1,862,930,695,958,215.75
  5. Step 5: Solve for x
    x = 1,862,930,695,958,215.75/44,273,544.48
  6. Step 6: Final answer
    x = 42,077,740.06

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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.