Home / 23,118,803.64-34,653,138.15-11,576,444.85

Finding the Fourth Proportional to 23,118,803.64, 34,653,138.15 and 11,576,444.85

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Solution

The fourth proportional to 23,118,803.64, 34,653,138.15 and 11,576,444.85 is: 17,352,115.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,118,803.64 : 34,653,138.15 = 11,576,444.85 : x
  2. Step 2: Convert to fraction form
    23,118,803.64/34,653,138.15 = 11,576,444.85/x
  3. Step 3: Cross multiply
    23,118,803.64x = 34,653,138.15 × 11,576,444.85
  4. Step 4: Simplify right side
    23,118,803.64x = 401,160,142,672,906
  5. Step 5: Solve for x
    x = 401,160,142,672,906/23,118,803.64
  6. Step 6: Final answer
    x = 17,352,115.14

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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.