Home / 39,544,092.60-59,216,606.10-26,007,631.80

Finding the Fourth Proportional to 39,544,092.60, 59,216,606.10 and 26,007,631.80

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Solution

The fourth proportional to 39,544,092.60, 59,216,606.10 and 26,007,631.80 is: 38,945,986.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,544,092.60 : 59,216,606.10 = 26,007,631.80 : x
  2. Step 2: Convert to fraction form
    39,544,092.60/59,216,606.10 = 26,007,631.80/x
  3. Step 3: Cross multiply
    39,544,092.60x = 59,216,606.10 × 26,007,631.80
  4. Step 4: Simplify right side
    39,544,092.60x = 1,540,083,687,894,434
  5. Step 5: Solve for x
    x = 1,540,083,687,894,434/39,544,092.60
  6. Step 6: Final answer
    x = 38,945,986.28

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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.