Home / 17,034,881.76-25,523,452.08-10,289,124

Finding the Fourth Proportional to 17,034,881.76, 25,523,452.08 and 10,289,124

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Solution

The fourth proportional to 17,034,881.76, 25,523,452.08 and 10,289,124 is: 15,416,248.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034,881.76 : 25,523,452.08 = 10,289,124 : x
  2. Step 2: Convert to fraction form
    17,034,881.76/25,523,452.08 = 10,289,124/x
  3. Step 3: Cross multiply
    17,034,881.76x = 25,523,452.08 × 10,289,124
  4. Step 4: Simplify right side
    17,034,881.76x = 262,613,963,359,177.91
  5. Step 5: Solve for x
    x = 262,613,963,359,177.91/17,034,881.76
  6. Step 6: Final answer
    x = 15,416,248.09

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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.