Home / 35,339,863.20-52,935,145.20-29,367,895.20

Finding the Fourth Proportional to 35,339,863.20, 52,935,145.20 and 29,367,895.20

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Solution

The fourth proportional to 35,339,863.20, 52,935,145.20 and 29,367,895.20 is: 43,989,807.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,339,863.20 : 52,935,145.20 = 29,367,895.20 : x
  2. Step 2: Convert to fraction form
    35,339,863.20/52,935,145.20 = 29,367,895.20/x
  3. Step 3: Cross multiply
    35,339,863.20x = 52,935,145.20 × 29,367,895.20
  4. Step 4: Simplify right side
    35,339,863.20x = 1,554,593,796,630,383
  5. Step 5: Solve for x
    x = 1,554,593,796,630,383/35,339,863.20
  6. Step 6: Final answer
    x = 43,989,807.99

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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.