Home / 34,728,259.61-52,097,340.42-11,380,008.22

Finding the Fourth Proportional to 34,728,259.61, 52,097,340.42 and 11,380,008.22

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Solution

The fourth proportional to 34,728,259.61, 52,097,340.42 and 11,380,008.22 is: 17,071,634.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,728,259.61 : 52,097,340.42 = 11,380,008.22 : x
  2. Step 2: Convert to fraction form
    34,728,259.61/52,097,340.42 = 11,380,008.22/x
  3. Step 3: Cross multiply
    34,728,259.61x = 52,097,340.42 × 11,380,008.22
  4. Step 4: Simplify right side
    34,728,259.61x = 592,868,162,089,494.88
  5. Step 5: Solve for x
    x = 592,868,162,089,494.88/34,728,259.61
  6. Step 6: Final answer
    x = 17,071,634.71

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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.