Home / 43,181,498.36-64,829,709.14-22,725,583.04

Finding the Fourth Proportional to 43,181,498.36, 64,829,709.14 and 22,725,583.04

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Solution

The fourth proportional to 43,181,498.36, 64,829,709.14 and 22,725,583.04 is: 34,118,615.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,181,498.36 : 64,829,709.14 = 22,725,583.04 : x
  2. Step 2: Convert to fraction form
    43,181,498.36/64,829,709.14 = 22,725,583.04/x
  3. Step 3: Cross multiply
    43,181,498.36x = 64,829,709.14 × 22,725,583.04
  4. Step 4: Simplify right side
    43,181,498.36x = 1,473,292,938,568,563.25
  5. Step 5: Solve for x
    x = 1,473,292,938,568,563.25/43,181,498.36
  6. Step 6: Final answer
    x = 34,118,615.48

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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.