Home / 44,034,151.70-66,051,227.55-28,728,650.90

Finding the Fourth Proportional to 44,034,151.70, 66,051,227.55 and 28,728,650.90

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Solution

The fourth proportional to 44,034,151.70, 66,051,227.55 and 28,728,650.90 is: 43,092,976.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034,151.70 : 66,051,227.55 = 28,728,650.90 : x
  2. Step 2: Convert to fraction form
    44,034,151.70/66,051,227.55 = 28,728,650.90/x
  3. Step 3: Cross multiply
    44,034,151.70x = 66,051,227.55 × 28,728,650.90
  4. Step 4: Simplify right side
    44,034,151.70x = 1,897,562,657,800,412
  5. Step 5: Solve for x
    x = 1,897,562,657,800,412/44,034,151.70
  6. Step 6: Final answer
    x = 43,092,976.35

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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.