Home / 34,619,579.02-47,524,844.89-29,716,288.57

Finding the Fourth Proportional to 34,619,579.02, 47,524,844.89 and 29,716,288.57

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Solution

The fourth proportional to 34,619,579.02, 47,524,844.89 and 29,716,288.57 is: 40,793,737.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,619,579.02 : 47,524,844.89 = 29,716,288.57 : x
  2. Step 2: Convert to fraction form
    34,619,579.02/47,524,844.89 = 29,716,288.57/x
  3. Step 3: Cross multiply
    34,619,579.02x = 47,524,844.89 × 29,716,288.57
  4. Step 4: Simplify right side
    34,619,579.02x = 1,412,262,004,995,730
  5. Step 5: Solve for x
    x = 1,412,262,004,995,730/34,619,579.02
  6. Step 6: Final answer
    x = 40,793,737.10

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.