Home / 50,803,666.36-76,090,243.19-32,359,711.21

Finding the Fourth Proportional to 50,803,666.36, 76,090,243.19 and 32,359,711.21

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Solution

The fourth proportional to 50,803,666.36, 76,090,243.19 and 32,359,711.21 is: 48,466,153.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,803,666.36 : 76,090,243.19 = 32,359,711.21 : x
  2. Step 2: Convert to fraction form
    50,803,666.36/76,090,243.19 = 32,359,711.21/x
  3. Step 3: Cross multiply
    50,803,666.36x = 76,090,243.19 × 32,359,711.21
  4. Step 4: Simplify right side
    50,803,666.36x = 2,462,258,295,175,045
  5. Step 5: Solve for x
    x = 2,462,258,295,175,045/50,803,666.36
  6. Step 6: Final answer
    x = 48,466,153.56

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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.