Home / 45,414,036.09-62,753,349.01-32,338,594.59

Finding the Fourth Proportional to 45,414,036.09, 62,753,349.01 and 32,338,594.59

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Solution

The fourth proportional to 45,414,036.09, 62,753,349.01 and 32,338,594.59 is: 44,685,636.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,414,036.09 : 62,753,349.01 = 32,338,594.59 : x
  2. Step 2: Convert to fraction form
    45,414,036.09/62,753,349.01 = 32,338,594.59/x
  3. Step 3: Cross multiply
    45,414,036.09x = 62,753,349.01 × 32,338,594.59
  4. Step 4: Simplify right side
    45,414,036.09x = 2,029,355,112,718,321.25
  5. Step 5: Solve for x
    x = 2,029,355,112,718,321.25/45,414,036.09
  6. Step 6: Final answer
    x = 44,685,636.59

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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.