Home / 27,360,924.17-37,758,055.32-14,971,098.95

Finding the Fourth Proportional to 27,360,924.17, 37,758,055.32 and 14,971,098.95

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Solution

The fourth proportional to 27,360,924.17, 37,758,055.32 and 14,971,098.95 is: 20,660,105.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,360,924.17 : 37,758,055.32 = 14,971,098.95 : x
  2. Step 2: Convert to fraction form
    27,360,924.17/37,758,055.32 = 14,971,098.95/x
  3. Step 3: Cross multiply
    27,360,924.17x = 37,758,055.32 × 14,971,098.95
  4. Step 4: Simplify right side
    27,360,924.17x = 565,279,582,355,293.88
  5. Step 5: Solve for x
    x = 565,279,582,355,293.88/27,360,924.17
  6. Step 6: Final answer
    x = 20,660,105.59

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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.