Home / 26,027,433.44-35,916,475.58-15,013,527.90

Finding the Fourth Proportional to 26,027,433.44, 35,916,475.58 and 15,013,527.90

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Solution

The fourth proportional to 26,027,433.44, 35,916,475.58 and 15,013,527.90 is: 20,717,870.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,027,433.44 : 35,916,475.58 = 15,013,527.90 : x
  2. Step 2: Convert to fraction form
    26,027,433.44/35,916,475.58 = 15,013,527.90/x
  3. Step 3: Cross multiply
    26,027,433.44x = 35,916,475.58 × 15,013,527.90
  4. Step 4: Simplify right side
    26,027,433.44x = 539,233,008,036,545
  5. Step 5: Solve for x
    x = 539,233,008,036,545/26,027,433.44
  6. Step 6: Final answer
    x = 20,717,870.98

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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.