Home / 17,435,051.89-26,151,519.04-6,503,134.19

Finding the Fourth Proportional to 17,435,051.89, 26,151,519.04 and 6,503,134.19

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Solution

The fourth proportional to 17,435,051.89, 26,151,519.04 and 6,503,134.19 is: 9,754,306.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,435,051.89 : 26,151,519.04 = 6,503,134.19 : x
  2. Step 2: Convert to fraction form
    17,435,051.89/26,151,519.04 = 6,503,134.19/x
  3. Step 3: Cross multiply
    17,435,051.89x = 26,151,519.04 × 6,503,134.19
  4. Step 4: Simplify right side
    17,435,051.89x = 170,066,837,442,444.53
  5. Step 5: Solve for x
    x = 170,066,837,442,444.53/17,435,051.89
  6. Step 6: Final answer
    x = 9,754,306.36

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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.