Home / 60,257,288.94-83,155,969.86-33,801,507.26

Finding the Fourth Proportional to 60,257,288.94, 83,155,969.86 and 33,801,507.26

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Solution

The fourth proportional to 60,257,288.94, 83,155,969.86 and 33,801,507.26 is: 46,646,591.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,257,288.94 : 83,155,969.86 = 33,801,507.26 : x
  2. Step 2: Convert to fraction form
    60,257,288.94/83,155,969.86 = 33,801,507.26/x
  3. Step 3: Cross multiply
    60,257,288.94x = 83,155,969.86 × 33,801,507.26
  4. Step 4: Simplify right side
    60,257,288.94x = 2,810,797,118,519,351.50
  5. Step 5: Solve for x
    x = 2,810,797,118,519,351.50/60,257,288.94
  6. Step 6: Final answer
    x = 46,646,591.11

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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.