Home / 44,325,300.80-66,487,951.20-29,955,252.80

Finding the Fourth Proportional to 44,325,300.80, 66,487,951.20 and 29,955,252.80

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Solution

The fourth proportional to 44,325,300.80, 66,487,951.20 and 29,955,252.80 is: 44,932,879.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,325,300.80 : 66,487,951.20 = 29,955,252.80 : x
  2. Step 2: Convert to fraction form
    44,325,300.80/66,487,951.20 = 29,955,252.80/x
  3. Step 3: Cross multiply
    44,325,300.80x = 66,487,951.20 × 29,955,252.80
  4. Step 4: Simplify right side
    44,325,300.80x = 1,991,663,386,350,063.50
  5. Step 5: Solve for x
    x = 1,991,663,386,350,063.50/44,325,300.80
  6. Step 6: Final answer
    x = 44,932,879.20

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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.