Home / 25,973,881.20-35,845,012.44-14,371,255.92

Finding the Fourth Proportional to 25,973,881.20, 35,845,012.44 and 14,371,255.92

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Solution

The fourth proportional to 25,973,881.20, 35,845,012.44 and 14,371,255.92 is: 19,832,917.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,973,881.20 : 35,845,012.44 = 14,371,255.92 : x
  2. Step 2: Convert to fraction form
    25,973,881.20/35,845,012.44 = 14,371,255.92/x
  3. Step 3: Cross multiply
    25,973,881.20x = 35,845,012.44 × 14,371,255.92
  4. Step 4: Simplify right side
    25,973,881.20x = 515,137,847,230,823.62
  5. Step 5: Solve for x
    x = 515,137,847,230,823.62/25,973,881.20
  6. Step 6: Final answer
    x = 19,832,917.66

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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.