Home / 44,325,048.80-66,487,573.20-29,955,000.80

Finding the Fourth Proportional to 44,325,048.80, 66,487,573.20 and 29,955,000.80

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Solution

The fourth proportional to 44,325,048.80, 66,487,573.20 and 29,955,000.80 is: 44,932,501.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,325,048.80 : 66,487,573.20 = 29,955,000.80 : x
  2. Step 2: Convert to fraction form
    44,325,048.80/66,487,573.20 = 29,955,000.80/x
  3. Step 3: Cross multiply
    44,325,048.80x = 66,487,573.20 × 29,955,000.80
  4. Step 4: Simplify right side
    44,325,048.80x = 1,991,635,308,396,058.75
  5. Step 5: Solve for x
    x = 1,991,635,308,396,058.75/44,325,048.80
  6. Step 6: Final answer
    x = 44,932,501.20

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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.