Home / 60,313,527.69-90,455,344.74-17,183,104.74

Finding the Fourth Proportional to 60,313,527.69, 90,455,344.74 and 17,183,104.74

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Solution

The fourth proportional to 60,313,527.69, 90,455,344.74 and 17,183,104.74 is: 25,770,398.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,313,527.69 : 90,455,344.74 = 17,183,104.74 : x
  2. Step 2: Convert to fraction form
    60,313,527.69/90,455,344.74 = 17,183,104.74/x
  3. Step 3: Cross multiply
    60,313,527.69x = 90,455,344.74 × 17,183,104.74
  4. Step 4: Simplify right side
    60,313,527.69x = 1,554,303,662,960,227.75
  5. Step 5: Solve for x
    x = 1,554,303,662,960,227.75/60,313,527.69
  6. Step 6: Final answer
    x = 25,770,398.82

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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.