Home / 26,637,717.36-36,746,508.78-16,180,959.36

Finding the Fourth Proportional to 26,637,717.36, 36,746,508.78 and 16,180,959.36

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Solution

The fourth proportional to 26,637,717.36, 36,746,508.78 and 16,180,959.36 is: 22,321,498.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,637,717.36 : 36,746,508.78 = 16,180,959.36 : x
  2. Step 2: Convert to fraction form
    26,637,717.36/36,746,508.78 = 16,180,959.36/x
  3. Step 3: Cross multiply
    26,637,717.36x = 36,746,508.78 × 16,180,959.36
  4. Step 4: Simplify right side
    26,637,717.36x = 594,593,765,191,063.12
  5. Step 5: Solve for x
    x = 594,593,765,191,063.12/26,637,717.36
  6. Step 6: Final answer
    x = 22,321,498.39

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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.