Home / 15,554,285.52-23,331,428.27-15,554,285.52

Finding the Fourth Proportional to 15,554,285.52, 23,331,428.27 and 15,554,285.52

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Solution

The fourth proportional to 15,554,285.52, 23,331,428.27 and 15,554,285.52 is: 23,331,428.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,554,285.52 : 23,331,428.27 = 15,554,285.52 : x
  2. Step 2: Convert to fraction form
    15,554,285.52/23,331,428.27 = 15,554,285.52/x
  3. Step 3: Cross multiply
    15,554,285.52x = 23,331,428.27 × 15,554,285.52
  4. Step 4: Simplify right side
    15,554,285.52x = 362,903,696,823,208.25
  5. Step 5: Solve for x
    x = 362,903,696,823,208.25/15,554,285.52
  6. Step 6: Final answer
    x = 23,331,428.27

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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.