Home / 19,537,446.24-26,962,575.84-10,835,100.54

Finding the Fourth Proportional to 19,537,446.24, 26,962,575.84 and 10,835,100.54

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Solution

The fourth proportional to 19,537,446.24, 26,962,575.84 and 10,835,100.54 is: 14,952,937.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,537,446.24 : 26,962,575.84 = 10,835,100.54 : x
  2. Step 2: Convert to fraction form
    19,537,446.24/26,962,575.84 = 10,835,100.54/x
  3. Step 3: Cross multiply
    19,537,446.24x = 26,962,575.84 × 10,835,100.54
  4. Step 4: Simplify right side
    19,537,446.24x = 292,142,220,043,774.94
  5. Step 5: Solve for x
    x = 292,142,220,043,774.94/19,537,446.24
  6. Step 6: Final answer
    x = 14,952,937.88

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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.