Home / 23,938,761.59-35,913,186.16-7,763,451.59

Finding the Fourth Proportional to 23,938,761.59, 35,913,186.16 and 7,763,451.59

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Solution

The fourth proportional to 23,938,761.59, 35,913,186.16 and 7,763,451.59 is: 11,646,813.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,938,761.59 : 35,913,186.16 = 7,763,451.59 : x
  2. Step 2: Convert to fraction form
    23,938,761.59/35,913,186.16 = 7,763,451.59/x
  3. Step 3: Cross multiply
    23,938,761.59x = 35,913,186.16 × 7,763,451.59
  4. Step 4: Simplify right side
    23,938,761.59x = 278,810,282,305,770.88
  5. Step 5: Solve for x
    x = 278,810,282,305,770.88/23,938,761.59
  6. Step 6: Final answer
    x = 11,646,813.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.