Home / 26,073,858.06-39,117,762.32-9,034,531.02

Finding the Fourth Proportional to 26,073,858.06, 39,117,762.32 and 9,034,531.02

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Solution

The fourth proportional to 26,073,858.06, 39,117,762.32 and 9,034,531.02 is: 13,554,213.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,073,858.06 : 39,117,762.32 = 9,034,531.02 : x
  2. Step 2: Convert to fraction form
    26,073,858.06/39,117,762.32 = 9,034,531.02/x
  3. Step 3: Cross multiply
    26,073,858.06x = 39,117,762.32 × 9,034,531.02
  4. Step 4: Simplify right side
    26,073,858.06x = 353,410,637,067,854.50
  5. Step 5: Solve for x
    x = 353,410,637,067,854.50/26,073,858.06
  6. Step 6: Final answer
    x = 13,554,213.43

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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.