Home / 29,758,345.03-41,066,611.29-16,527,519.55

Finding the Fourth Proportional to 29,758,345.03, 41,066,611.29 and 16,527,519.55

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Solution

The fourth proportional to 29,758,345.03, 41,066,611.29 and 16,527,519.55 is: 22,808,029.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,758,345.03 : 41,066,611.29 = 16,527,519.55 : x
  2. Step 2: Convert to fraction form
    29,758,345.03/41,066,611.29 = 16,527,519.55/x
  3. Step 3: Cross multiply
    29,758,345.03x = 41,066,611.29 × 16,527,519.55
  4. Step 4: Simplify right side
    29,758,345.03x = 678,729,220,923,528.25
  5. Step 5: Solve for x
    x = 678,729,220,923,528.25/29,758,345.03
  6. Step 6: Final answer
    x = 22,808,029.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.