Home / 51,000,055.99-76,492,610.01-25,085,401.25

Finding the Fourth Proportional to 51,000,055.99, 76,492,610.01 and 25,085,401.25

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Solution

The fourth proportional to 51,000,055.99, 76,492,610.01 and 25,085,401.25 is: 37,624,425.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,000,055.99 : 76,492,610.01 = 25,085,401.25 : x
  2. Step 2: Convert to fraction form
    51,000,055.99/76,492,610.01 = 25,085,401.25/x
  3. Step 3: Cross multiply
    51,000,055.99x = 76,492,610.01 × 25,085,401.25
  4. Step 4: Simplify right side
    51,000,055.99x = 1,918,847,814,378,153.75
  5. Step 5: Solve for x
    x = 1,918,847,814,378,153.75/51,000,055.99
  6. Step 6: Final answer
    x = 37,624,425.64

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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.