Home / 32,116,503.06-44,320,819.05-17,432,172.63

Finding the Fourth Proportional to 32,116,503.06, 44,320,819.05 and 17,432,172.63

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Solution

The fourth proportional to 32,116,503.06, 44,320,819.05 and 17,432,172.63 is: 24,056,422.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,116,503.06 : 44,320,819.05 = 17,432,172.63 : x
  2. Step 2: Convert to fraction form
    32,116,503.06/44,320,819.05 = 17,432,172.63/x
  3. Step 3: Cross multiply
    32,116,503.06x = 44,320,819.05 × 17,432,172.63
  4. Step 4: Simplify right side
    32,116,503.06x = 772,608,168,782,592.50
  5. Step 5: Solve for x
    x = 772,608,168,782,592.50/32,116,503.06
  6. Step 6: Final answer
    x = 24,056,422.56

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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.