Home / 39,041,730.02-58,498,559.66-27,661,865.06

Finding the Fourth Proportional to 39,041,730.02, 58,498,559.66 and 27,661,865.06

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Solution

The fourth proportional to 39,041,730.02, 58,498,559.66 and 27,661,865.06 is: 41,447,427.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,041,730.02 : 58,498,559.66 = 27,661,865.06 : x
  2. Step 2: Convert to fraction form
    39,041,730.02/58,498,559.66 = 27,661,865.06/x
  3. Step 3: Cross multiply
    39,041,730.02x = 58,498,559.66 × 27,661,865.06
  4. Step 4: Simplify right side
    39,041,730.02x = 1,618,179,263,519,279.25
  5. Step 5: Solve for x
    x = 1,618,179,263,519,279.25/39,041,730.02
  6. Step 6: Final answer
    x = 41,447,427.22

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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.