Home / 53,367,828.24-73,655,500.86-33,790,533.24

Finding the Fourth Proportional to 53,367,828.24, 73,655,500.86 and 33,790,533.24

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Solution

The fourth proportional to 53,367,828.24, 73,655,500.86 and 33,790,533.24 is: 46,635,936.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,367,828.24 : 73,655,500.86 = 33,790,533.24 : x
  2. Step 2: Convert to fraction form
    53,367,828.24/73,655,500.86 = 33,790,533.24/x
  3. Step 3: Cross multiply
    53,367,828.24x = 73,655,500.86 × 33,790,533.24
  4. Step 4: Simplify right side
    53,367,828.24x = 2,488,858,650,118,678.50
  5. Step 5: Solve for x
    x = 2,488,858,650,118,678.50/53,367,828.24
  6. Step 6: Final answer
    x = 46,635,936.52

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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.