Home / 29,041,207.40-43,561,811.10-27,624,031.40

Finding the Fourth Proportional to 29,041,207.40, 43,561,811.10 and 27,624,031.40

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Solution

The fourth proportional to 29,041,207.40, 43,561,811.10 and 27,624,031.40 is: 41,436,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,041,207.40 : 43,561,811.10 = 27,624,031.40 : x
  2. Step 2: Convert to fraction form
    29,041,207.40/43,561,811.10 = 27,624,031.40/x
  3. Step 3: Cross multiply
    29,041,207.40x = 43,561,811.10 × 27,624,031.40
  4. Step 4: Simplify right side
    29,041,207.40x = 1,203,352,837,667,268.50
  5. Step 5: Solve for x
    x = 1,203,352,837,667,268.50/29,041,207.40
  6. Step 6: Final answer
    x = 41,436,047.10

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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.