Home / 26,186,520.44-36,138,518.28-14,584,082.06

Finding the Fourth Proportional to 26,186,520.44, 36,138,518.28 and 14,584,082.06

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Solution

The fourth proportional to 26,186,520.44, 36,138,518.28 and 14,584,082.06 is: 20,126,657.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,186,520.44 : 36,138,518.28 = 14,584,082.06 : x
  2. Step 2: Convert to fraction form
    26,186,520.44/36,138,518.28 = 14,584,082.06/x
  3. Step 3: Cross multiply
    26,186,520.44x = 36,138,518.28 × 14,584,082.06
  4. Step 4: Simplify right side
    26,186,520.44x = 527,047,116,212,676.38
  5. Step 5: Solve for x
    x = 527,047,116,212,676.38/26,186,520.44
  6. Step 6: Final answer
    x = 20,126,657.05

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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.