Home / 52,841,161.20-79,261,741.80-24,143,347.20

Finding the Fourth Proportional to 52,841,161.20, 79,261,741.80 and 24,143,347.20

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Solution

The fourth proportional to 52,841,161.20, 79,261,741.80 and 24,143,347.20 is: 36,215,020.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,841,161.20 : 79,261,741.80 = 24,143,347.20 : x
  2. Step 2: Convert to fraction form
    52,841,161.20/79,261,741.80 = 24,143,347.20/x
  3. Step 3: Cross multiply
    52,841,161.20x = 79,261,741.80 × 24,143,347.20
  4. Step 4: Simplify right side
    52,841,161.20x = 1,913,643,751,954,152.75
  5. Step 5: Solve for x
    x = 1,913,643,751,954,152.75/52,841,161.20
  6. Step 6: Final answer
    x = 36,215,020.80

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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.