Home / 27,009,750.48-37,273,451.04-14,619,841.44

Finding the Fourth Proportional to 27,009,750.48, 37,273,451.04 and 14,619,841.44

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Solution

The fourth proportional to 27,009,750.48, 37,273,451.04 and 14,619,841.44 is: 20,175,378.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,009,750.48 : 37,273,451.04 = 14,619,841.44 : x
  2. Step 2: Convert to fraction form
    27,009,750.48/37,273,451.04 = 14,619,841.44/x
  3. Step 3: Cross multiply
    27,009,750.48x = 37,273,451.04 × 14,619,841.44
  4. Step 4: Simplify right side
    27,009,750.48x = 544,931,944,126,403.06
  5. Step 5: Solve for x
    x = 544,931,944,126,403.06/27,009,750.48
  6. Step 6: Final answer
    x = 20,175,378.69

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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.