Home / 26,017,119.76-35,903,914.08-14,414,866

Finding the Fourth Proportional to 26,017,119.76, 35,903,914.08 and 14,414,866

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Solution

The fourth proportional to 26,017,119.76, 35,903,914.08 and 14,414,866 is: 19,892,675.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017,119.76 : 35,903,914.08 = 14,414,866 : x
  2. Step 2: Convert to fraction form
    26,017,119.76/35,903,914.08 = 14,414,866/x
  3. Step 3: Cross multiply
    26,017,119.76x = 35,903,914.08 × 14,414,866
  4. Step 4: Simplify right side
    26,017,119.76x = 517,550,110,338,713.25
  5. Step 5: Solve for x
    x = 517,550,110,338,713.25/26,017,119.76
  6. Step 6: Final answer
    x = 19,892,675.10

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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.