Home / 17,435,051.05-26,151,517.83-6,503,133.35

Finding the Fourth Proportional to 17,435,051.05, 26,151,517.83 and 6,503,133.35

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Solution

The fourth proportional to 17,435,051.05, 26,151,517.83 and 6,503,133.35 is: 9,754,305.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,435,051.05 : 26,151,517.83 = 6,503,133.35 : x
  2. Step 2: Convert to fraction form
    17,435,051.05/26,151,517.83 = 6,503,133.35/x
  3. Step 3: Cross multiply
    17,435,051.05x = 26,151,517.83 × 6,503,133.35
  4. Step 4: Simplify right side
    17,435,051.05x = 170,066,807,753,392.59
  5. Step 5: Solve for x
    x = 170,066,807,753,392.59/17,435,051.05
  6. Step 6: Final answer
    x = 9,754,305.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.