Home / 46,632,077.80-69,948,116.70-16,336,781.80

Finding the Fourth Proportional to 46,632,077.80, 69,948,116.70 and 16,336,781.80

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Solution

The fourth proportional to 46,632,077.80, 69,948,116.70 and 16,336,781.80 is: 24,505,172.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,632,077.80 : 69,948,116.70 = 16,336,781.80 : x
  2. Step 2: Convert to fraction form
    46,632,077.80/69,948,116.70 = 16,336,781.80/x
  3. Step 3: Cross multiply
    46,632,077.80x = 69,948,116.70 × 16,336,781.80
  4. Step 4: Simplify right side
    46,632,077.80x = 1,142,727,119,848,836.25
  5. Step 5: Solve for x
    x = 1,142,727,119,848,836.25/46,632,077.80
  6. Step 6: Final answer
    x = 24,505,172.70

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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.