Home / 17,415,372.42-24,031,158.03-10,349,865.54

Finding the Fourth Proportional to 17,415,372.42, 24,031,158.03 and 10,349,865.54

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Solution

The fourth proportional to 17,415,372.42, 24,031,158.03 and 10,349,865.54 is: 14,281,592.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,415,372.42 : 24,031,158.03 = 10,349,865.54 : x
  2. Step 2: Convert to fraction form
    17,415,372.42/24,031,158.03 = 10,349,865.54/x
  3. Step 3: Cross multiply
    17,415,372.42x = 24,031,158.03 × 10,349,865.54
  4. Step 4: Simplify right side
    17,415,372.42x = 248,719,254,380,991.28
  5. Step 5: Solve for x
    x = 248,719,254,380,991.28/17,415,372.42
  6. Step 6: Final answer
    x = 14,281,592.63

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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.