Home / 39,593,310.30-59,389,965.45-34,806,404.70

Finding the Fourth Proportional to 39,593,310.30, 59,389,965.45 and 34,806,404.70

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Solution

The fourth proportional to 39,593,310.30, 59,389,965.45 and 34,806,404.70 is: 52,209,607.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,593,310.30 : 59,389,965.45 = 34,806,404.70 : x
  2. Step 2: Convert to fraction form
    39,593,310.30/59,389,965.45 = 34,806,404.70/x
  3. Step 3: Cross multiply
    39,593,310.30x = 59,389,965.45 × 34,806,404.70
  4. Step 4: Simplify right side
    39,593,310.30x = 2,067,151,172,571,718
  5. Step 5: Solve for x
    x = 2,067,151,172,571,718/39,593,310.30
  6. Step 6: Final answer
    x = 52,209,607.05

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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.