Home / 17,337,257.66-23,925,122.36-9,602,133.90

Finding the Fourth Proportional to 17,337,257.66, 23,925,122.36 and 9,602,133.90

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Solution

The fourth proportional to 17,337,257.66, 23,925,122.36 and 9,602,133.90 is: 13,250,782.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337,257.66 : 23,925,122.36 = 9,602,133.90 : x
  2. Step 2: Convert to fraction form
    17,337,257.66/23,925,122.36 = 9,602,133.90/x
  3. Step 3: Cross multiply
    17,337,257.66x = 23,925,122.36 × 9,602,133.90
  4. Step 4: Simplify right side
    17,337,257.66x = 229,732,228,474,604
  5. Step 5: Solve for x
    x = 229,732,228,474,604/17,337,257.66
  6. Step 6: Final answer
    x = 13,250,782.39

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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.