Home / 23,615,291.52-35,434,134.72-14,049,567.36

Finding the Fourth Proportional to 23,615,291.52, 35,434,134.72 and 14,049,567.36

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Solution

The fourth proportional to 23,615,291.52, 35,434,134.72 and 14,049,567.36 is: 21,081,012.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,615,291.52 : 35,434,134.72 = 14,049,567.36 : x
  2. Step 2: Convert to fraction form
    23,615,291.52/35,434,134.72 = 14,049,567.36/x
  3. Step 3: Cross multiply
    23,615,291.52x = 35,434,134.72 × 14,049,567.36
  4. Step 4: Simplify right side
    23,615,291.52x = 497,834,262,591,954.69
  5. Step 5: Solve for x
    x = 497,834,262,591,954.69/23,615,291.52
  6. Step 6: Final answer
    x = 21,081,012.79

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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.