Home / 195,613,676.10-293,418,421.65-50,046,081.30

Finding the Fourth Proportional to 195,613,676.10, 293,418,421.65 and 50,046,081.30

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Solution

The fourth proportional to 195,613,676.10, 293,418,421.65 and 50,046,081.30 is: 75,068,586.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,613,676.10 : 293,418,421.65 = 50,046,081.30 : x
  2. Step 2: Convert to fraction form
    195,613,676.10/293,418,421.65 = 50,046,081.30/x
  3. Step 3: Cross multiply
    195,613,676.10x = 293,418,421.65 × 50,046,081.30
  4. Step 4: Simplify right side
    195,613,676.10x = 14,684,442,184,813,578
  5. Step 5: Solve for x
    x = 14,684,442,184,813,578/195,613,676.10
  6. Step 6: Final answer
    x = 75,068,586.60

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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.