Home / 25,343,513.68-37,953,267.98-22,887,076.29

Finding the Fourth Proportional to 25,343,513.68, 37,953,267.98 and 22,887,076.29

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Solution

The fourth proportional to 25,343,513.68, 37,953,267.98 and 22,887,076.29 is: 34,274,621.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,343,513.68 : 37,953,267.98 = 22,887,076.29 : x
  2. Step 2: Convert to fraction form
    25,343,513.68/37,953,267.98 = 22,887,076.29/x
  3. Step 3: Cross multiply
    25,343,513.68x = 37,953,267.98 × 22,887,076.29
  4. Step 4: Simplify right side
    25,343,513.68x = 868,639,339,598,638.88
  5. Step 5: Solve for x
    x = 868,639,339,598,638.88/25,343,513.68
  6. Step 6: Final answer
    x = 34,274,621.53

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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.