Home / 195,613,682.20-293,420,523.30-93,577,010.20

Finding the Fourth Proportional to 195,613,682.20, 293,420,523.30 and 93,577,010.20

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Solution

The fourth proportional to 195,613,682.20, 293,420,523.30 and 93,577,010.20 is: 140,365,515.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,613,682.20 : 293,420,523.30 = 93,577,010.20 : x
  2. Step 2: Convert to fraction form
    195,613,682.20/293,420,523.30 = 93,577,010.20/x
  3. Step 3: Cross multiply
    195,613,682.20x = 293,420,523.30 × 93,577,010.20
  4. Step 4: Simplify right side
    195,613,682.20x = 27,457,415,301,733,440
  5. Step 5: Solve for x
    x = 27,457,415,301,733,440/195,613,682.20
  6. Step 6: Final answer
    x = 140,365,515.30

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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.