Home / 48,763,888.48-73,158,039.29-14,220,294.27

Finding the Fourth Proportional to 48,763,888.48, 73,158,039.29 and 14,220,294.27

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Solution

The fourth proportional to 48,763,888.48, 73,158,039.29 and 14,220,294.27 is: 21,334,001.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,763,888.48 : 73,158,039.29 = 14,220,294.27 : x
  2. Step 2: Convert to fraction form
    48,763,888.48/73,158,039.29 = 14,220,294.27/x
  3. Step 3: Cross multiply
    48,763,888.48x = 73,158,039.29 × 14,220,294.27
  4. Step 4: Simplify right side
    48,763,888.48x = 1,040,328,846,920,021.88
  5. Step 5: Solve for x
    x = 1,040,328,846,920,021.88/48,763,888.48
  6. Step 6: Final answer
    x = 21,334,001.03

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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.