Home / 27,022,261.08-37,290,551.04-14,632,092.48

Finding the Fourth Proportional to 27,022,261.08, 37,290,551.04 and 14,632,092.48

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Solution

The fourth proportional to 27,022,261.08, 37,290,551.04 and 14,632,092.48 is: 20,192,195.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,022,261.08 : 37,290,551.04 = 14,632,092.48 : x
  2. Step 2: Convert to fraction form
    27,022,261.08/37,290,551.04 = 14,632,092.48/x
  3. Step 3: Cross multiply
    27,022,261.08x = 37,290,551.04 × 14,632,092.48
  4. Step 4: Simplify right side
    27,022,261.08x = 545,638,791,447,440.19
  5. Step 5: Solve for x
    x = 545,638,791,447,440.19/27,022,261.08
  6. Step 6: Final answer
    x = 20,192,195.98

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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.