Home / 17,588,054.81-26,385,604.45-6,073,942.68

Finding the Fourth Proportional to 17,588,054.81, 26,385,604.45 and 6,073,942.68

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Solution

The fourth proportional to 17,588,054.81, 26,385,604.45 and 6,073,942.68 is: 9,112,130.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,588,054.81 : 26,385,604.45 = 6,073,942.68 : x
  2. Step 2: Convert to fraction form
    17,588,054.81/26,385,604.45 = 6,073,942.68/x
  3. Step 3: Cross multiply
    17,588,054.81x = 26,385,604.45 × 6,073,942.68
  4. Step 4: Simplify right side
    17,588,054.81x = 160,264,648,991,268.06
  5. Step 5: Solve for x
    x = 160,264,648,991,268.06/17,588,054.81
  6. Step 6: Final answer
    x = 9,112,130.40

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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.