Home / 58,992,049.92-81,404,871.84-32,885,412.96

Finding the Fourth Proportional to 58,992,049.92, 81,404,871.84 and 32,885,412.96

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Solution

The fourth proportional to 58,992,049.92, 81,404,871.84 and 32,885,412.96 is: 45,379,552.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,992,049.92 : 81,404,871.84 = 32,885,412.96 : x
  2. Step 2: Convert to fraction form
    58,992,049.92/81,404,871.84 = 32,885,412.96/x
  3. Step 3: Cross multiply
    58,992,049.92x = 81,404,871.84 × 32,885,412.96
  4. Step 4: Simplify right side
    58,992,049.92x = 2,677,032,827,414,275
  5. Step 5: Solve for x
    x = 2,677,032,827,414,275/58,992,049.92
  6. Step 6: Final answer
    x = 45,379,552.52

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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.