Home / 53,041,768.96-79,562,675.44-23,861,524.32

Finding the Fourth Proportional to 53,041,768.96, 79,562,675.44 and 23,861,524.32

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Solution

The fourth proportional to 53,041,768.96, 79,562,675.44 and 23,861,524.32 is: 35,792,296.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,041,768.96 : 79,562,675.44 = 23,861,524.32 : x
  2. Step 2: Convert to fraction form
    53,041,768.96/79,562,675.44 = 23,861,524.32/x
  3. Step 3: Cross multiply
    53,041,768.96x = 79,562,675.44 × 23,861,524.32
  4. Step 4: Simplify right side
    53,041,768.96x = 1,898,486,714,975,826.75
  5. Step 5: Solve for x
    x = 1,898,486,714,975,826.75/53,041,768.96
  6. Step 6: Final answer
    x = 35,792,296.38

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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.