Home / 23,638,297.40-35,384,722.52-15,423,250.63

Finding the Fourth Proportional to 23,638,297.40, 35,384,722.52 and 15,423,250.63

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Solution

The fourth proportional to 23,638,297.40, 35,384,722.52 and 15,423,250.63 is: 23,087,426.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,638,297.40 : 35,384,722.52 = 15,423,250.63 : x
  2. Step 2: Convert to fraction form
    23,638,297.40/35,384,722.52 = 15,423,250.63/x
  3. Step 3: Cross multiply
    23,638,297.40x = 35,384,722.52 × 15,423,250.63
  4. Step 4: Simplify right side
    23,638,297.40x = 545,747,443,898,965.25
  5. Step 5: Solve for x
    x = 545,747,443,898,965.25/23,638,297.40
  6. Step 6: Final answer
    x = 23,087,426.09

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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.