Home / 37,026,110.28-51,048,552.70-28,752,135.24

Finding the Fourth Proportional to 37,026,110.28, 51,048,552.70 and 28,752,135.24

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Solution

The fourth proportional to 37,026,110.28, 51,048,552.70 and 28,752,135.24 is: 39,641,077.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,026,110.28 : 51,048,552.70 = 28,752,135.24 : x
  2. Step 2: Convert to fraction form
    37,026,110.28/51,048,552.70 = 28,752,135.24/x
  3. Step 3: Cross multiply
    37,026,110.28x = 51,048,552.70 × 28,752,135.24
  4. Step 4: Simplify right side
    37,026,110.28x = 1,467,754,890,892,906.50
  5. Step 5: Solve for x
    x = 1,467,754,890,892,906.50/37,026,110.28
  6. Step 6: Final answer
    x = 39,641,077.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.