Home / 32,529,381.79-44,890,284.81-17,644,668.88

Finding the Fourth Proportional to 32,529,381.79, 44,890,284.81 and 17,644,668.88

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Solution

The fourth proportional to 32,529,381.79, 44,890,284.81 and 17,644,668.88 is: 24,349,500.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,529,381.79 : 44,890,284.81 = 17,644,668.88 : x
  2. Step 2: Convert to fraction form
    32,529,381.79/44,890,284.81 = 17,644,668.88/x
  3. Step 3: Cross multiply
    32,529,381.79x = 44,890,284.81 × 17,644,668.88
  4. Step 4: Simplify right side
    32,529,381.79x = 792,074,211,401,343.75
  5. Step 5: Solve for x
    x = 792,074,211,401,343.75/32,529,381.79
  6. Step 6: Final answer
    x = 24,349,500.91

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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.