Home / 23,638,296.90-35,384,721.75-15,423,250.10

Finding the Fourth Proportional to 23,638,296.90, 35,384,721.75 and 15,423,250.10

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Solution

The fourth proportional to 23,638,296.90, 35,384,721.75 and 15,423,250.10 is: 23,087,425.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,638,296.90 : 35,384,721.75 = 15,423,250.10 : x
  2. Step 2: Convert to fraction form
    23,638,296.90/35,384,721.75 = 15,423,250.10/x
  3. Step 3: Cross multiply
    23,638,296.90x = 35,384,721.75 × 15,423,250.10
  4. Step 4: Simplify right side
    23,638,296.90x = 545,747,413,269,159.69
  5. Step 5: Solve for x
    x = 545,747,413,269,159.69/23,638,296.90
  6. Step 6: Final answer
    x = 23,087,425.27

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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.