Home / 26,749,815.29-36,914,750.45-16,295,831.06

Finding the Fourth Proportional to 26,749,815.29, 36,914,750.45 and 16,295,831.06

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Solution

The fourth proportional to 26,749,815.29, 36,914,750.45 and 16,295,831.06 is: 22,488,250.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,749,815.29 : 36,914,750.45 = 16,295,831.06 : x
  2. Step 2: Convert to fraction form
    26,749,815.29/36,914,750.45 = 16,295,831.06/x
  3. Step 3: Cross multiply
    26,749,815.29x = 36,914,750.45 × 16,295,831.06
  4. Step 4: Simplify right side
    26,749,815.29x = 601,556,536,689,206.12
  5. Step 5: Solve for x
    x = 601,556,536,689,206.12/26,749,815.29
  6. Step 6: Final answer
    x = 22,488,250.12

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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.