Home / 44,503,463.15-66,767,004.53-15,746,600.15

Finding the Fourth Proportional to 44,503,463.15, 66,767,004.53 and 15,746,600.15

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Solution

The fourth proportional to 44,503,463.15, 66,767,004.53 and 15,746,600.15 is: 23,624,078.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,503,463.15 : 66,767,004.53 = 15,746,600.15 : x
  2. Step 2: Convert to fraction form
    44,503,463.15/66,767,004.53 = 15,746,600.15/x
  3. Step 3: Cross multiply
    44,503,463.15x = 66,767,004.53 × 15,746,600.15
  4. Step 4: Simplify right side
    44,503,463.15x = 1,051,353,323,468,415.62
  5. Step 5: Solve for x
    x = 1,051,353,323,468,415.62/44,503,463.15
  6. Step 6: Final answer
    x = 23,624,078.87

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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.