Home / 29,211,258.72-43,817,887.44-10,041,852

Finding the Fourth Proportional to 29,211,258.72, 43,817,887.44 and 10,041,852

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Solution

The fourth proportional to 29,211,258.72, 43,817,887.44 and 10,041,852 is: 15,063,121.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,211,258.72 : 43,817,887.44 = 10,041,852 : x
  2. Step 2: Convert to fraction form
    29,211,258.72/43,817,887.44 = 10,041,852/x
  3. Step 3: Cross multiply
    29,211,258.72x = 43,817,887.44 × 10,041,852
  4. Step 4: Simplify right side
    29,211,258.72x = 440,012,740,625,138.88
  5. Step 5: Solve for x
    x = 440,012,740,625,138.88/29,211,258.72
  6. Step 6: Final answer
    x = 15,063,121.55

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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.