Home / 26,576,356.19-36,674,568.46-14,655,163.40

Finding the Fourth Proportional to 26,576,356.19, 36,674,568.46 and 14,655,163.40

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Solution

The fourth proportional to 26,576,356.19, 36,674,568.46 and 14,655,163.40 is: 20,223,682.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,576,356.19 : 36,674,568.46 = 14,655,163.40 : x
  2. Step 2: Convert to fraction form
    26,576,356.19/36,674,568.46 = 14,655,163.40/x
  3. Step 3: Cross multiply
    26,576,356.19x = 36,674,568.46 × 14,655,163.40
  4. Step 4: Simplify right side
    26,576,356.19x = 537,471,793,405,786.38
  5. Step 5: Solve for x
    x = 537,471,793,405,786.38/26,576,356.19
  6. Step 6: Final answer
    x = 20,223,682.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.