Home / 29,376,003.10-44,064,004.65-17,879,964.70

Finding the Fourth Proportional to 29,376,003.10, 44,064,004.65 and 17,879,964.70

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Solution

The fourth proportional to 29,376,003.10, 44,064,004.65 and 17,879,964.70 is: 26,819,947.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,376,003.10 : 44,064,004.65 = 17,879,964.70 : x
  2. Step 2: Convert to fraction form
    29,376,003.10/44,064,004.65 = 17,879,964.70/x
  3. Step 3: Cross multiply
    29,376,003.10x = 44,064,004.65 × 17,879,964.70
  4. Step 4: Simplify right side
    29,376,003.10x = 787,862,847,682,635.75
  5. Step 5: Solve for x
    x = 787,862,847,682,635.75/29,376,003.10
  6. Step 6: Final answer
    x = 26,819,947.05

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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.