Home / 27,067,389.48-37,336,451.58-16,046,756.28

Finding the Fourth Proportional to 27,067,389.48, 37,336,451.58 and 16,046,756.28

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Solution

The fourth proportional to 27,067,389.48, 37,336,451.58 and 16,046,756.28 is: 22,134,714.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,067,389.48 : 37,336,451.58 = 16,046,756.28 : x
  2. Step 2: Convert to fraction form
    27,067,389.48/37,336,451.58 = 16,046,756.28/x
  3. Step 3: Cross multiply
    27,067,389.48x = 37,336,451.58 × 16,046,756.28
  4. Step 4: Simplify right side
    27,067,389.48x = 599,128,938,864,280.88
  5. Step 5: Solve for x
    x = 599,128,938,864,280.88/27,067,389.48
  6. Step 6: Final answer
    x = 22,134,714.52

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1.5x scale

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.