Home / 44,110,090.80-66,070,657.80-36,551,818.80

Finding the Fourth Proportional to 44,110,090.80, 66,070,657.80 and 36,551,818.80

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Solution

The fourth proportional to 44,110,090.80, 66,070,657.80 and 36,551,818.80 is: 54,749,438.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,110,090.80 : 66,070,657.80 = 36,551,818.80 : x
  2. Step 2: Convert to fraction form
    44,110,090.80/66,070,657.80 = 36,551,818.80/x
  3. Step 3: Cross multiply
    44,110,090.80x = 66,070,657.80 × 36,551,818.80
  4. Step 4: Simplify right side
    44,110,090.80x = 2,415,002,711,902,406.50
  5. Step 5: Solve for x
    x = 2,415,002,711,902,406.50/44,110,090.80
  6. Step 6: Final answer
    x = 54,749,438.69

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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.