Home / 32,632,149.83-45,033,651.65-17,949,182.34

Finding the Fourth Proportional to 32,632,149.83, 45,033,651.65 and 17,949,182.34

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Solution

The fourth proportional to 32,632,149.83, 45,033,651.65 and 17,949,182.34 is: 24,770,578.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,632,149.83 : 45,033,651.65 = 17,949,182.34 : x
  2. Step 2: Convert to fraction form
    32,632,149.83/45,033,651.65 = 17,949,182.34/x
  3. Step 3: Cross multiply
    32,632,149.83x = 45,033,651.65 × 17,949,182.34
  4. Step 4: Simplify right side
    32,632,149.83x = 808,317,225,115,641.12
  5. Step 5: Solve for x
    x = 808,317,225,115,641.12/32,632,149.83
  6. Step 6: Final answer
    x = 24,770,578.38

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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.