Home / 50,697,252.01-69,962,244.65-27,492,373.09

Finding the Fourth Proportional to 50,697,252.01, 69,962,244.65 and 27,492,373.09

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Solution

The fourth proportional to 50,697,252.01, 69,962,244.65 and 27,492,373.09 is: 37,939,494.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,697,252.01 : 69,962,244.65 = 27,492,373.09 : x
  2. Step 2: Convert to fraction form
    50,697,252.01/69,962,244.65 = 27,492,373.09/x
  3. Step 3: Cross multiply
    50,697,252.01x = 69,962,244.65 × 27,492,373.09
  4. Step 4: Simplify right side
    50,697,252.01x = 1,923,428,132,131,656.50
  5. Step 5: Solve for x
    x = 1,923,428,132,131,656.50/50,697,252.01
  6. Step 6: Final answer
    x = 37,939,494.86

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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.