Home / 36,003,578.83-53,983,498.04-14,117,736.65

Finding the Fourth Proportional to 36,003,578.83, 53,983,498.04 and 14,117,736.65

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Solution

The fourth proportional to 36,003,578.83, 53,983,498.04 and 14,117,736.65 is: 21,168,029.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,003,578.83 : 53,983,498.04 = 14,117,736.65 : x
  2. Step 2: Convert to fraction form
    36,003,578.83/53,983,498.04 = 14,117,736.65/x
  3. Step 3: Cross multiply
    36,003,578.83x = 53,983,498.04 × 14,117,736.65
  4. Step 4: Simplify right side
    36,003,578.83x = 762,124,808,486,946.50
  5. Step 5: Solve for x
    x = 762,124,808,486,946.50/36,003,578.83
  6. Step 6: Final answer
    x = 21,168,029.22

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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.