Home / 35,933,999.70-53,900,999.55-27,430,943.70

Finding the Fourth Proportional to 35,933,999.70, 53,900,999.55 and 27,430,943.70

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Solution

The fourth proportional to 35,933,999.70, 53,900,999.55 and 27,430,943.70 is: 41,146,415.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,933,999.70 : 53,900,999.55 = 27,430,943.70 : x
  2. Step 2: Convert to fraction form
    35,933,999.70/53,900,999.55 = 27,430,943.70/x
  3. Step 3: Cross multiply
    35,933,999.70x = 53,900,999.55 × 27,430,943.70
  4. Step 4: Simplify right side
    35,933,999.70x = 1,478,555,284,029,775.25
  5. Step 5: Solve for x
    x = 1,478,555,284,029,775.25/35,933,999.70
  6. Step 6: Final answer
    x = 41,146,415.55

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1.5x scale

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.