Home / 65,707,204.38-98,491,303.89-24,748,921.50

Finding the Fourth Proportional to 65,707,204.38, 98,491,303.89 and 24,748,921.50

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Solution

The fourth proportional to 65,707,204.38, 98,491,303.89 and 24,748,921.50 is: 37,097,203.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,707,204.38 : 98,491,303.89 = 24,748,921.50 : x
  2. Step 2: Convert to fraction form
    65,707,204.38/98,491,303.89 = 24,748,921.50/x
  3. Step 3: Cross multiply
    65,707,204.38x = 98,491,303.89 × 24,748,921.50
  4. Step 4: Simplify right side
    65,707,204.38x = 2,437,553,548,406,254.50
  5. Step 5: Solve for x
    x = 2,437,553,548,406,254.50/65,707,204.38
  6. Step 6: Final answer
    x = 37,097,203.75

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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.