Home / 45,143,630.12-62,298,575.70-24,517,224.20

Finding the Fourth Proportional to 45,143,630.12, 62,298,575.70 and 24,517,224.20

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Solution

The fourth proportional to 45,143,630.12, 62,298,575.70 and 24,517,224.20 is: 33,833,968.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,143,630.12 : 62,298,575.70 = 24,517,224.20 : x
  2. Step 2: Convert to fraction form
    45,143,630.12/62,298,575.70 = 24,517,224.20/x
  3. Step 3: Cross multiply
    45,143,630.12x = 62,298,575.70 × 24,517,224.20
  4. Step 4: Simplify right side
    45,143,630.12x = 1,527,388,147,777,572
  5. Step 5: Solve for x
    x = 1,527,388,147,777,572/45,143,630.12
  6. Step 6: Final answer
    x = 33,833,968.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.