Home / 17,201,265.42-23,737,739.30-9,466,307.70

Finding the Fourth Proportional to 17,201,265.42, 23,737,739.30 and 9,466,307.70

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Solution

The fourth proportional to 17,201,265.42, 23,737,739.30 and 9,466,307.70 is: 13,063,500.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,265.42 : 23,737,739.30 = 9,466,307.70 : x
  2. Step 2: Convert to fraction form
    17,201,265.42/23,737,739.30 = 9,466,307.70/x
  3. Step 3: Cross multiply
    17,201,265.42x = 23,737,739.30 × 9,466,307.70
  4. Step 4: Simplify right side
    17,201,265.42x = 224,708,744,316,182.59
  5. Step 5: Solve for x
    x = 224,708,744,316,182.59/17,201,265.42
  6. Step 6: Final answer
    x = 13,063,500.78

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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.