Home / 26,153,045.46-36,090,294.66-14,391,213.66

Finding the Fourth Proportional to 26,153,045.46, 36,090,294.66 and 14,391,213.66

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Solution

The fourth proportional to 26,153,045.46, 36,090,294.66 and 14,391,213.66 is: 19,859,375.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,153,045.46 : 36,090,294.66 = 14,391,213.66 : x
  2. Step 2: Convert to fraction form
    26,153,045.46/36,090,294.66 = 14,391,213.66/x
  3. Step 3: Cross multiply
    26,153,045.46x = 36,090,294.66 × 14,391,213.66
  4. Step 4: Simplify right side
    26,153,045.46x = 519,383,141,504,417
  5. Step 5: Solve for x
    x = 519,383,141,504,417/26,153,045.46
  6. Step 6: Final answer
    x = 19,859,375.17

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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.