Home / 26,250,802.92-36,228,170.52-14,492,408.40

Finding the Fourth Proportional to 26,250,802.92, 36,228,170.52 and 14,492,408.40

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Solution

The fourth proportional to 26,250,802.92, 36,228,170.52 and 14,492,408.40 is: 20,000,662.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,250,802.92 : 36,228,170.52 = 14,492,408.40 : x
  2. Step 2: Convert to fraction form
    26,250,802.92/36,228,170.52 = 14,492,408.40/x
  3. Step 3: Cross multiply
    26,250,802.92x = 36,228,170.52 × 14,492,408.40
  4. Step 4: Simplify right side
    26,250,802.92x = 525,033,442,760,680.44
  5. Step 5: Solve for x
    x = 525,033,442,760,680.44/26,250,802.92
  6. Step 6: Final answer
    x = 20,000,662.24

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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.