Home / 53,751,760.36-80,589,837.66-24,967,335.40

Finding the Fourth Proportional to 53,751,760.36, 80,589,837.66 and 24,967,335.40

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Solution

The fourth proportional to 53,751,760.36, 80,589,837.66 and 24,967,335.40 is: 37,433,443.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,751,760.36 : 80,589,837.66 = 24,967,335.40 : x
  2. Step 2: Convert to fraction form
    53,751,760.36/80,589,837.66 = 24,967,335.40/x
  3. Step 3: Cross multiply
    53,751,760.36x = 80,589,837.66 × 24,967,335.40
  4. Step 4: Simplify right side
    53,751,760.36x = 2,012,113,506,688,771
  5. Step 5: Solve for x
    x = 2,012,113,506,688,771/53,751,760.36
  6. Step 6: Final answer
    x = 37,433,443.91

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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.