Home / 26,135,447.52-36,065,434.30-14,532,761.88

Finding the Fourth Proportional to 26,135,447.52, 36,065,434.30 and 14,532,761.88

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Solution

The fourth proportional to 26,135,447.52, 36,065,434.30 and 14,532,761.88 is: 20,054,386.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,135,447.52 : 36,065,434.30 = 14,532,761.88 : x
  2. Step 2: Convert to fraction form
    26,135,447.52/36,065,434.30 = 14,532,761.88/x
  3. Step 3: Cross multiply
    26,135,447.52x = 36,065,434.30 × 14,532,761.88
  4. Step 4: Simplify right side
    26,135,447.52x = 524,130,368,780,684.50
  5. Step 5: Solve for x
    x = 524,130,368,780,684.50/26,135,447.52
  6. Step 6: Final answer
    x = 20,054,386.61

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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.