Home / 29,205,844.20-43,741,690.14-14,587,895.08

Finding the Fourth Proportional to 29,205,844.20, 43,741,690.14 and 14,587,895.08

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Solution

The fourth proportional to 29,205,844.20, 43,741,690.14 and 14,587,895.08 is: 21,848,339.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,205,844.20 : 43,741,690.14 = 14,587,895.08 : x
  2. Step 2: Convert to fraction form
    29,205,844.20/43,741,690.14 = 14,587,895.08/x
  3. Step 3: Cross multiply
    29,205,844.20x = 43,741,690.14 × 14,587,895.08
  4. Step 4: Simplify right side
    29,205,844.20x = 638,099,186,384,190.50
  5. Step 5: Solve for x
    x = 638,099,186,384,190.50/29,205,844.20
  6. Step 6: Final answer
    x = 21,848,339.05

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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.