Home / 37,366,964.80-56,050,447.20-29,808,692.80

Finding the Fourth Proportional to 37,366,964.80, 56,050,447.20 and 29,808,692.80

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Solution

The fourth proportional to 37,366,964.80, 56,050,447.20 and 29,808,692.80 is: 44,713,039.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,964.80 : 56,050,447.20 = 29,808,692.80 : x
  2. Step 2: Convert to fraction form
    37,366,964.80/56,050,447.20 = 29,808,692.80/x
  3. Step 3: Cross multiply
    37,366,964.80x = 56,050,447.20 × 29,808,692.80
  4. Step 4: Simplify right side
    37,366,964.80x = 1,670,790,561,887,420.25
  5. Step 5: Solve for x
    x = 1,670,790,561,887,420.25/37,366,964.80
  6. Step 6: Final answer
    x = 44,713,039.20

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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.