Home / 35,754,619.62-53,632,110.21-11,160,484.64

Finding the Fourth Proportional to 35,754,619.62, 53,632,110.21 and 11,160,484.64

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Solution

The fourth proportional to 35,754,619.62, 53,632,110.21 and 11,160,484.64 is: 16,740,783.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,754,619.62 : 53,632,110.21 = 11,160,484.64 : x
  2. Step 2: Convert to fraction form
    35,754,619.62/53,632,110.21 = 11,160,484.64/x
  3. Step 3: Cross multiply
    35,754,619.62x = 53,632,110.21 × 11,160,484.64
  4. Step 4: Simplify right side
    35,754,619.62x = 598,560,342,209,492.25
  5. Step 5: Solve for x
    x = 598,560,342,209,492.25/35,754,619.62
  6. Step 6: Final answer
    x = 16,740,783.39

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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.