Home / 27,024,388.20-37,293,691.68-14,634,503.01

Finding the Fourth Proportional to 27,024,388.20, 37,293,691.68 and 14,634,503.01

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Solution

The fourth proportional to 27,024,388.20, 37,293,691.68 and 14,634,503.01 is: 20,195,633.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,024,388.20 : 37,293,691.68 = 14,634,503.01 : x
  2. Step 2: Convert to fraction form
    27,024,388.20/37,293,691.68 = 14,634,503.01/x
  3. Step 3: Cross multiply
    27,024,388.20x = 37,293,691.68 × 14,634,503.01
  4. Step 4: Simplify right side
    27,024,388.20x = 545,774,643,144,971.94
  5. Step 5: Solve for x
    x = 545,774,643,144,971.94/27,024,388.20
  6. Step 6: Final answer
    x = 20,195,633.63

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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.