Home / 36,284,284.32-54,429,561.60-10,023,110.88

Finding the Fourth Proportional to 36,284,284.32, 54,429,561.60 and 10,023,110.88

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Solution

The fourth proportional to 36,284,284.32, 54,429,561.60 and 10,023,110.88 is: 15,035,532.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,284,284.32 : 54,429,561.60 = 10,023,110.88 : x
  2. Step 2: Convert to fraction form
    36,284,284.32/54,429,561.60 = 10,023,110.88/x
  3. Step 3: Cross multiply
    36,284,284.32x = 54,429,561.60 × 10,023,110.88
  4. Step 4: Simplify right side
    36,284,284.32x = 545,553,531,066,590.25
  5. Step 5: Solve for x
    x = 545,553,531,066,590.25/36,284,284.32
  6. Step 6: Final answer
    x = 15,035,532.36

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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.