Home / 35,957,062.89-53,973,975.65-15,496,879.77

Finding the Fourth Proportional to 35,957,062.89, 53,973,975.65 and 15,496,879.77

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Solution

The fourth proportional to 35,957,062.89, 53,973,975.65 and 15,496,879.77 is: 23,261,861.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,957,062.89 : 53,973,975.65 = 15,496,879.77 : x
  2. Step 2: Convert to fraction form
    35,957,062.89/53,973,975.65 = 15,496,879.77/x
  3. Step 3: Cross multiply
    35,957,062.89x = 53,973,975.65 × 15,496,879.77
  4. Step 4: Simplify right side
    35,957,062.89x = 836,428,211,279,473.25
  5. Step 5: Solve for x
    x = 836,428,211,279,473.25/35,957,062.89
  6. Step 6: Final answer
    x = 23,261,861.34

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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.