Home / 34,049,553.30-46,988,255.25-18,579,502.62

Finding the Fourth Proportional to 34,049,553.30, 46,988,255.25 and 18,579,502.62

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Solution

The fourth proportional to 34,049,553.30, 46,988,255.25 and 18,579,502.62 is: 25,639,643.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,049,553.30 : 46,988,255.25 = 18,579,502.62 : x
  2. Step 2: Convert to fraction form
    34,049,553.30/46,988,255.25 = 18,579,502.62/x
  3. Step 3: Cross multiply
    34,049,553.30x = 46,988,255.25 × 18,579,502.62
  4. Step 4: Simplify right side
    34,049,553.30x = 873,018,411,526,603.75
  5. Step 5: Solve for x
    x = 873,018,411,526,603.75/34,049,553.30
  6. Step 6: Final answer
    x = 25,639,643.61

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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.