Home / 36,908,744.95-55,363,136.87-9,614,965.51

Finding the Fourth Proportional to 36,908,744.95, 55,363,136.87 and 9,614,965.51

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Solution

The fourth proportional to 36,908,744.95, 55,363,136.87 and 9,614,965.51 is: 14,422,453.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,908,744.95 : 55,363,136.87 = 9,614,965.51 : x
  2. Step 2: Convert to fraction form
    36,908,744.95/55,363,136.87 = 9,614,965.51/x
  3. Step 3: Cross multiply
    36,908,744.95x = 55,363,136.87 × 9,614,965.51
  4. Step 4: Simplify right side
    36,908,744.95x = 532,314,651,656,848.44
  5. Step 5: Solve for x
    x = 532,314,651,656,848.44/36,908,744.95
  6. Step 6: Final answer
    x = 14,422,453.33

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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.