Home / 41,260,575.51-56,940,959.34-22,676,374.40

Finding the Fourth Proportional to 41,260,575.51, 56,940,959.34 and 22,676,374.40

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Solution

The fourth proportional to 41,260,575.51, 56,940,959.34 and 22,676,374.40 is: 31,294,146.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260,575.51 : 56,940,959.34 = 22,676,374.40 : x
  2. Step 2: Convert to fraction form
    41,260,575.51/56,940,959.34 = 22,676,374.40/x
  3. Step 3: Cross multiply
    41,260,575.51x = 56,940,959.34 × 22,676,374.40
  4. Step 4: Simplify right side
    41,260,575.51x = 1,291,214,512,404,312.25
  5. Step 5: Solve for x
    x = 1,291,214,512,404,312.25/41,260,575.51
  6. Step 6: Final answer
    x = 31,294,146.93

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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.