Home / 39,706,906.80-59,560,360.20-26,102,017.20

Finding the Fourth Proportional to 39,706,906.80, 59,560,360.20 and 26,102,017.20

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Solution

The fourth proportional to 39,706,906.80, 59,560,360.20 and 26,102,017.20 is: 39,153,025.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,706,906.80 : 59,560,360.20 = 26,102,017.20 : x
  2. Step 2: Convert to fraction form
    39,706,906.80/59,560,360.20 = 26,102,017.20/x
  3. Step 3: Cross multiply
    39,706,906.80x = 59,560,360.20 × 26,102,017.20
  4. Step 4: Simplify right side
    39,706,906.80x = 1,554,645,546,378,595.50
  5. Step 5: Solve for x
    x = 1,554,645,546,378,595.50/39,706,906.80
  6. Step 6: Final answer
    x = 39,153,025.80

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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.