Home / 16,483,306.45-24,724,664.12-6,765,809.35

Finding the Fourth Proportional to 16,483,306.45, 24,724,664.12 and 6,765,809.35

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Solution

The fourth proportional to 16,483,306.45, 24,724,664.12 and 6,765,809.35 is: 10,148,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,483,306.45 : 24,724,664.12 = 6,765,809.35 : x
  2. Step 2: Convert to fraction form
    16,483,306.45/24,724,664.12 = 6,765,809.35/x
  3. Step 3: Cross multiply
    16,483,306.45x = 24,724,664.12 × 6,765,809.35
  4. Step 4: Simplify right side
    16,483,306.45x = 167,282,363,633,808.38
  5. Step 5: Solve for x
    x = 167,282,363,633,808.38/16,483,306.45
  6. Step 6: Final answer
    x = 10,148,592.71

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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.