Home / 17,434,981.52-24,060,495.81-9,595,396.38

Finding the Fourth Proportional to 17,434,981.52, 24,060,495.81 and 9,595,396.38

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Solution

The fourth proportional to 17,434,981.52, 24,060,495.81 and 9,595,396.38 is: 13,241,768.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,434,981.52 : 24,060,495.81 = 9,595,396.38 : x
  2. Step 2: Convert to fraction form
    17,434,981.52/24,060,495.81 = 9,595,396.38/x
  3. Step 3: Cross multiply
    17,434,981.52x = 24,060,495.81 × 9,595,396.38
  4. Step 4: Simplify right side
    17,434,981.52x = 230,869,994,396,279.19
  5. Step 5: Solve for x
    x = 230,869,994,396,279.19/17,434,981.52
  6. Step 6: Final answer
    x = 13,241,768.81

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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.