Home / 26,302,755.16-36,296,238.27-14,541,319.45

Finding the Fourth Proportional to 26,302,755.16, 36,296,238.27 and 14,541,319.45

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Solution

The fourth proportional to 26,302,755.16, 36,296,238.27 and 14,541,319.45 is: 20,066,156.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,302,755.16 : 36,296,238.27 = 14,541,319.45 : x
  2. Step 2: Convert to fraction form
    26,302,755.16/36,296,238.27 = 14,541,319.45/x
  3. Step 3: Cross multiply
    26,302,755.16x = 36,296,238.27 × 14,541,319.45
  4. Step 4: Simplify right side
    26,302,755.16x = 527,795,195,517,385.38
  5. Step 5: Solve for x
    x = 527,795,195,517,385.38/26,302,755.16
  6. Step 6: Final answer
    x = 20,066,156.28

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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.