Home / 39,544,090.60-59,216,603.10-26,007,629.80

Finding the Fourth Proportional to 39,544,090.60, 59,216,603.10 and 26,007,629.80

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Solution

The fourth proportional to 39,544,090.60, 59,216,603.10 and 26,007,629.80 is: 38,945,983.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,544,090.60 : 59,216,603.10 = 26,007,629.80 : x
  2. Step 2: Convert to fraction form
    39,544,090.60/59,216,603.10 = 26,007,629.80/x
  3. Step 3: Cross multiply
    39,544,090.60x = 59,216,603.10 × 26,007,629.80
  4. Step 4: Simplify right side
    39,544,090.60x = 1,540,083,491,438,332.50
  5. Step 5: Solve for x
    x = 1,540,083,491,438,332.50/39,544,090.60
  6. Step 6: Final answer
    x = 38,945,983.28

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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.