Home / 44,150,184-66,225,865.68-13,858,047

Finding the Fourth Proportional to 44,150,184, 66,225,865.68 and 13,858,047

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Solution

The fourth proportional to 44,150,184, 66,225,865.68 and 13,858,047 is: 20,787,255.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,150,184 : 66,225,865.68 = 13,858,047 : x
  2. Step 2: Convert to fraction form
    44,150,184/66,225,865.68 = 13,858,047/x
  3. Step 3: Cross multiply
    44,150,184x = 66,225,865.68 × 13,858,047
  4. Step 4: Simplify right side
    44,150,184x = 917,761,159,209,127
  5. Step 5: Solve for x
    x = 917,761,159,209,127/44,150,184
  6. Step 6: Final answer
    x = 20,787,255.59

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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.