Home / 25,934,267.07-35,786,243.48-14,331,138.57

Finding the Fourth Proportional to 25,934,267.07, 35,786,243.48 and 14,331,138.57

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Solution

The fourth proportional to 25,934,267.07, 35,786,243.48 and 14,331,138.57 is: 19,775,288.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,934,267.07 : 35,786,243.48 = 14,331,138.57 : x
  2. Step 2: Convert to fraction form
    25,934,267.07/35,786,243.48 = 14,331,138.57/x
  3. Step 3: Cross multiply
    25,934,267.07x = 35,786,243.48 × 14,331,138.57
  4. Step 4: Simplify right side
    25,934,267.07x = 512,857,614,139,983.38
  5. Step 5: Solve for x
    x = 512,857,614,139,983.38/25,934,267.07
  6. Step 6: Final answer
    x = 19,775,288.53

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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.