Home / 34,022,943.84-46,952,796.24-18,553,874.88

Finding the Fourth Proportional to 34,022,943.84, 46,952,796.24 and 18,553,874.88

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Solution

The fourth proportional to 34,022,943.84, 46,952,796.24 and 18,553,874.88 is: 25,604,965.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,022,943.84 : 46,952,796.24 = 18,553,874.88 : x
  2. Step 2: Convert to fraction form
    34,022,943.84/46,952,796.24 = 18,553,874.88/x
  3. Step 3: Cross multiply
    34,022,943.84x = 46,952,796.24 × 18,553,874.88
  4. Step 4: Simplify right side
    34,022,943.84x = 871,156,306,703,094.50
  5. Step 5: Solve for x
    x = 871,156,306,703,094.50/34,022,943.84
  6. Step 6: Final answer
    x = 25,604,965.60

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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.