Home / 29,365,073.94-44,002,340.01-15,720,031.02

Finding the Fourth Proportional to 29,365,073.94, 44,002,340.01 and 15,720,031.02

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Solution

The fourth proportional to 29,365,073.94, 44,002,340.01 and 15,720,031.02 is: 23,555,811.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,365,073.94 : 44,002,340.01 = 15,720,031.02 : x
  2. Step 2: Convert to fraction form
    29,365,073.94/44,002,340.01 = 15,720,031.02/x
  3. Step 3: Cross multiply
    29,365,073.94x = 44,002,340.01 × 15,720,031.02
  4. Step 4: Simplify right side
    29,365,073.94x = 691,718,149,909,787
  5. Step 5: Solve for x
    x = 691,718,149,909,787/29,365,073.94
  6. Step 6: Final answer
    x = 23,555,811.62

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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.