Home / 24,652,368.72-36,948,266.78-13,846,955.76

Finding the Fourth Proportional to 24,652,368.72, 36,948,266.78 and 13,846,955.76

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Solution

The fourth proportional to 24,652,368.72, 36,948,266.78 and 13,846,955.76 is: 20,753,422.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,652,368.72 : 36,948,266.78 = 13,846,955.76 : x
  2. Step 2: Convert to fraction form
    24,652,368.72/36,948,266.78 = 13,846,955.76/x
  3. Step 3: Cross multiply
    24,652,368.72x = 36,948,266.78 × 13,846,955.76
  4. Step 4: Simplify right side
    24,652,368.72x = 511,621,015,442,102.88
  5. Step 5: Solve for x
    x = 511,621,015,442,102.88/24,652,368.72
  6. Step 6: Final answer
    x = 20,753,422.17

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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.