Home / 41,108,573.67-56,725,254.71-22,769,266.47

Finding the Fourth Proportional to 41,108,573.67, 56,725,254.71 and 22,769,266.47

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Solution

The fourth proportional to 41,108,573.67, 56,725,254.71 and 22,769,266.47 is: 31,419,052.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,108,573.67 : 56,725,254.71 = 22,769,266.47 : x
  2. Step 2: Convert to fraction form
    41,108,573.67/56,725,254.71 = 22,769,266.47/x
  3. Step 3: Cross multiply
    41,108,573.67x = 56,725,254.71 × 22,769,266.47
  4. Step 4: Simplify right side
    41,108,573.67x = 1,291,592,440,070,612.50
  5. Step 5: Solve for x
    x = 1,291,592,440,070,612.50/41,108,573.67
  6. Step 6: Final answer
    x = 31,419,052.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.