Home / 50,114,215.81-75,172,878.92-23,847,296.05

Finding the Fourth Proportional to 50,114,215.81, 75,172,878.92 and 23,847,296.05

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Solution

The fourth proportional to 50,114,215.81, 75,172,878.92 and 23,847,296.05 is: 35,771,684.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,114,215.81 : 75,172,878.92 = 23,847,296.05 : x
  2. Step 2: Convert to fraction form
    50,114,215.81/75,172,878.92 = 23,847,296.05/x
  3. Step 3: Cross multiply
    50,114,215.81x = 75,172,878.92 × 23,847,296.05
  4. Step 4: Simplify right side
    50,114,215.81x = 1,792,669,898,536,044.25
  5. Step 5: Solve for x
    x = 1,792,669,898,536,044.25/50,114,215.81
  6. Step 6: Final answer
    x = 35,771,684.13

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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.