Home / 29,781,650.30-44,675,048.88-8,216,252

Finding the Fourth Proportional to 29,781,650.30, 44,675,048.88 and 8,216,252

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Solution

The fourth proportional to 29,781,650.30, 44,675,048.88 and 8,216,252 is: 12,325,087.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,781,650.30 : 44,675,048.88 = 8,216,252 : x
  2. Step 2: Convert to fraction form
    29,781,650.30/44,675,048.88 = 8,216,252/x
  3. Step 3: Cross multiply
    29,781,650.30x = 44,675,048.88 × 8,216,252
  4. Step 4: Simplify right side
    29,781,650.30x = 367,061,459,710,397.81
  5. Step 5: Solve for x
    x = 367,061,459,710,397.81/29,781,650.30
  6. Step 6: Final answer
    x = 12,325,087.97

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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.