Home / 35,233,086.80-52,849,630.20-29,858,315.60

Finding the Fourth Proportional to 35,233,086.80, 52,849,630.20 and 29,858,315.60

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Solution

The fourth proportional to 35,233,086.80, 52,849,630.20 and 29,858,315.60 is: 44,787,473.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,233,086.80 : 52,849,630.20 = 29,858,315.60 : x
  2. Step 2: Convert to fraction form
    35,233,086.80/52,849,630.20 = 29,858,315.60/x
  3. Step 3: Cross multiply
    35,233,086.80x = 52,849,630.20 × 29,858,315.60
  4. Step 4: Simplify right side
    35,233,086.80x = 1,578,000,937,854,891.25
  5. Step 5: Solve for x
    x = 1,578,000,937,854,891.25/35,233,086.80
  6. Step 6: Final answer
    x = 44,787,473.40

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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.