Home / 65,707,222.88-98,491,331.64-24,748,940

Finding the Fourth Proportional to 65,707,222.88, 98,491,331.64 and 24,748,940

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Solution

The fourth proportional to 65,707,222.88, 98,491,331.64 and 24,748,940 is: 37,097,231.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,707,222.88 : 98,491,331.64 = 24,748,940 : x
  2. Step 2: Convert to fraction form
    65,707,222.88/98,491,331.64 = 24,748,940/x
  3. Step 3: Cross multiply
    65,707,222.88x = 98,491,331.64 × 24,748,940
  4. Step 4: Simplify right side
    65,707,222.88x = 2,437,556,057,278,461.50
  5. Step 5: Solve for x
    x = 2,437,556,057,278,461.50/65,707,222.88
  6. Step 6: Final answer
    x = 37,097,231.48

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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.