Home / 48,002,614.13-66,243,782.00-25,976,111.27

Finding the Fourth Proportional to 48,002,614.13, 66,243,782.00 and 25,976,111.27

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Solution

The fourth proportional to 48,002,614.13, 66,243,782.00 and 25,976,111.27 is: 35,847,127.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,002,614.13 : 66,243,782.00 = 25,976,111.27 : x
  2. Step 2: Convert to fraction form
    48,002,614.13/66,243,782.00 = 25,976,111.27/x
  3. Step 3: Cross multiply
    48,002,614.13x = 66,243,782.00 × 25,976,111.27
  4. Step 4: Simplify right side
    48,002,614.13x = 1,720,755,851,911,344.50
  5. Step 5: Solve for x
    x = 1,720,755,851,911,344.50/48,002,614.13
  6. Step 6: Final answer
    x = 35,847,127.97

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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.