Home / 57,826,664.82-79,800,053.45-33,046,567.47

Finding the Fourth Proportional to 57,826,664.82, 79,800,053.45 and 33,046,567.47

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Solution

The fourth proportional to 57,826,664.82, 79,800,053.45 and 33,046,567.47 is: 45,603,837.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,826,664.82 : 79,800,053.45 = 33,046,567.47 : x
  2. Step 2: Convert to fraction form
    57,826,664.82/79,800,053.45 = 33,046,567.47/x
  3. Step 3: Cross multiply
    57,826,664.82x = 79,800,053.45 × 33,046,567.47
  4. Step 4: Simplify right side
    57,826,664.82x = 2,637,117,850,279,798
  5. Step 5: Solve for x
    x = 2,637,117,850,279,798/57,826,664.82
  6. Step 6: Final answer
    x = 45,603,837.93

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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.