Home / 27,033,213.75-37,305,526.10-14,643,073.59

Finding the Fourth Proportional to 27,033,213.75, 37,305,526.10 and 14,643,073.59

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Solution

The fourth proportional to 27,033,213.75, 37,305,526.10 and 14,643,073.59 is: 20,207,274.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,033,213.75 : 37,305,526.10 = 14,643,073.59 : x
  2. Step 2: Convert to fraction form
    27,033,213.75/37,305,526.10 = 14,643,073.59/x
  3. Step 3: Cross multiply
    27,033,213.75x = 37,305,526.10 × 14,643,073.59
  4. Step 4: Simplify right side
    27,033,213.75x = 546,267,563,922,750.31
  5. Step 5: Solve for x
    x = 546,267,563,922,750.31/27,033,213.75
  6. Step 6: Final answer
    x = 20,207,274.24

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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.