Home / 76,483,734.01-114,725,457.63-23,965,426.26

Finding the Fourth Proportional to 76,483,734.01, 114,725,457.63 and 23,965,426.26

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Solution

The fourth proportional to 76,483,734.01, 114,725,457.63 and 23,965,426.26 is: 35,948,094.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,483,734.01 : 114,725,457.63 = 23,965,426.26 : x
  2. Step 2: Convert to fraction form
    76,483,734.01/114,725,457.63 = 23,965,426.26/x
  3. Step 3: Cross multiply
    76,483,734.01x = 114,725,457.63 × 23,965,426.26
  4. Step 4: Simplify right side
    76,483,734.01x = 2,749,444,494,976,519.50
  5. Step 5: Solve for x
    x = 2,749,444,494,976,519.50/76,483,734.01
  6. Step 6: Final answer
    x = 35,948,094.46

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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.