Home / 11,349,634.90-17,024,452.35-10,686,082.90

Finding the Fourth Proportional to 11,349,634.90, 17,024,452.35 and 10,686,082.90

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Solution

The fourth proportional to 11,349,634.90, 17,024,452.35 and 10,686,082.90 is: 16,029,124.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,634.90 : 17,024,452.35 = 10,686,082.90 : x
  2. Step 2: Convert to fraction form
    11,349,634.90/17,024,452.35 = 10,686,082.90/x
  3. Step 3: Cross multiply
    11,349,634.90x = 17,024,452.35 × 10,686,082.90
  4. Step 4: Simplify right side
    11,349,634.90x = 181,924,709,139,199.84
  5. Step 5: Solve for x
    x = 181,924,709,139,199.84/11,349,634.90
  6. Step 6: Final answer
    x = 16,029,124.35

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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.