Home / 26,560,386.64-39,852,168.33-9,300,975.17

Finding the Fourth Proportional to 26,560,386.64, 39,852,168.33 and 9,300,975.17

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Solution

The fourth proportional to 26,560,386.64, 39,852,168.33 and 9,300,975.17 is: 13,955,520.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,560,386.64 : 39,852,168.33 = 9,300,975.17 : x
  2. Step 2: Convert to fraction form
    26,560,386.64/39,852,168.33 = 9,300,975.17/x
  3. Step 3: Cross multiply
    26,560,386.64x = 39,852,168.33 × 9,300,975.17
  4. Step 4: Simplify right side
    26,560,386.64x = 370,664,027,943,608.19
  5. Step 5: Solve for x
    x = 370,664,027,943,608.19/26,560,386.64
  6. Step 6: Final answer
    x = 13,955,520.79

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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.