Home / 17,339,635.17-23,929,484.13-9,604,676.52

Finding the Fourth Proportional to 17,339,635.17, 23,929,484.13 and 9,604,676.52

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Solution

The fourth proportional to 17,339,635.17, 23,929,484.13 and 9,604,676.52 is: 13,254,889.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,339,635.17 : 23,929,484.13 = 9,604,676.52 : x
  2. Step 2: Convert to fraction form
    17,339,635.17/23,929,484.13 = 9,604,676.52/x
  3. Step 3: Cross multiply
    17,339,635.17x = 23,929,484.13 × 9,604,676.52
  4. Step 4: Simplify right side
    17,339,635.17x = 229,834,954,359,123.59
  5. Step 5: Solve for x
    x = 229,834,954,359,123.59/17,339,635.17
  6. Step 6: Final answer
    x = 13,254,889.86

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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.