Home / 36,256,498.22-54,348,383.70-16,839,360.40

Finding the Fourth Proportional to 36,256,498.22, 54,348,383.70 and 16,839,360.40

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Solution

The fourth proportional to 36,256,498.22, 54,348,383.70 and 16,839,360.40 is: 25,242,151.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,256,498.22 : 54,348,383.70 = 16,839,360.40 : x
  2. Step 2: Convert to fraction form
    36,256,498.22/54,348,383.70 = 16,839,360.40/x
  3. Step 3: Cross multiply
    36,256,498.22x = 54,348,383.70 × 16,839,360.40
  4. Step 4: Simplify right side
    36,256,498.22x = 915,192,020,281,785.50
  5. Step 5: Solve for x
    x = 915,192,020,281,785.50/36,256,498.22
  6. Step 6: Final answer
    x = 25,242,151.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.