Home / 40,344,728.22-60,510,596.33-11,584,322.28

Finding the Fourth Proportional to 40,344,728.22, 60,510,596.33 and 11,584,322.28

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Solution

The fourth proportional to 40,344,728.22, 60,510,596.33 and 11,584,322.28 is: 17,374,618.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,344,728.22 : 60,510,596.33 = 11,584,322.28 : x
  2. Step 2: Convert to fraction form
    40,344,728.22/60,510,596.33 = 11,584,322.28/x
  3. Step 3: Cross multiply
    40,344,728.22x = 60,510,596.33 × 11,584,322.28
  4. Step 4: Simplify right side
    40,344,728.22x = 700,974,249,183,783.62
  5. Step 5: Solve for x
    x = 700,974,249,183,783.62/40,344,728.22
  6. Step 6: Final answer
    x = 17,374,618.20

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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.