Home / 35,599,213-53,396,136.78-11,337,159.88

Finding the Fourth Proportional to 35,599,213, 53,396,136.78 and 11,337,159.88

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Solution

The fourth proportional to 35,599,213, 53,396,136.78 and 11,337,159.88 is: 17,004,885.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,599,213 : 53,396,136.78 = 11,337,159.88 : x
  2. Step 2: Convert to fraction form
    35,599,213/53,396,136.78 = 11,337,159.88/x
  3. Step 3: Cross multiply
    35,599,213x = 53,396,136.78 × 11,337,159.88
  4. Step 4: Simplify right side
    35,599,213x = 605,360,539,649,208.50
  5. Step 5: Solve for x
    x = 605,360,539,649,208.50/35,599,213
  6. Step 6: Final answer
    x = 17,004,885.46

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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.