Home / 17,584,571.04-24,275,019.51-11,787,140.22

Finding the Fourth Proportional to 17,584,571.04, 24,275,019.51 and 11,787,140.22

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Solution

The fourth proportional to 17,584,571.04, 24,275,019.51 and 11,787,140.22 is: 16,271,824.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,584,571.04 : 24,275,019.51 = 11,787,140.22 : x
  2. Step 2: Convert to fraction form
    17,584,571.04/24,275,019.51 = 11,787,140.22/x
  3. Step 3: Cross multiply
    17,584,571.04x = 24,275,019.51 × 11,787,140.22
  4. Step 4: Simplify right side
    17,584,571.04x = 286,133,058,807,605.75
  5. Step 5: Solve for x
    x = 286,133,058,807,605.75/17,584,571.04
  6. Step 6: Final answer
    x = 16,271,824.78

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1.5x scale

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.