Home / 34,973,697.76-48,267,172.64-26,137,803.04

Finding the Fourth Proportional to 34,973,697.76, 48,267,172.64 and 26,137,803.04

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Solution

The fourth proportional to 34,973,697.76, 48,267,172.64 and 26,137,803.04 is: 36,072,761.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,697.76 : 48,267,172.64 = 26,137,803.04 : x
  2. Step 2: Convert to fraction form
    34,973,697.76/48,267,172.64 = 26,137,803.04/x
  3. Step 3: Cross multiply
    34,973,697.76x = 48,267,172.64 × 26,137,803.04
  4. Step 4: Simplify right side
    34,973,697.76x = 1,261,597,851,761,996.75
  5. Step 5: Solve for x
    x = 1,261,597,851,761,996.75/34,973,697.76
  6. Step 6: Final answer
    x = 36,072,761.32

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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.