Home / 27,335,269.45-37,722,739.76-14,946,162.41

Finding the Fourth Proportional to 27,335,269.45, 37,722,739.76 and 14,946,162.41

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Solution

The fourth proportional to 27,335,269.45, 37,722,739.76 and 14,946,162.41 is: 20,625,741.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,335,269.45 : 37,722,739.76 = 14,946,162.41 : x
  2. Step 2: Convert to fraction form
    27,335,269.45/37,722,739.76 = 14,946,162.41/x
  3. Step 3: Cross multiply
    27,335,269.45x = 37,722,739.76 × 14,946,162.41
  4. Step 4: Simplify right side
    27,335,269.45x = 563,810,194,973,092.12
  5. Step 5: Solve for x
    x = 563,810,194,973,092.12/27,335,269.45
  6. Step 6: Final answer
    x = 20,625,741.26

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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.