Home / 95,737,936.20-143,580,747.72-34,315,646.52

Finding the Fourth Proportional to 95,737,936.20, 143,580,747.72 and 34,315,646.52

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Solution

The fourth proportional to 95,737,936.20, 143,580,747.72 and 34,315,646.52 is: 51,464,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,737,936.20 : 143,580,747.72 = 34,315,646.52 : x
  2. Step 2: Convert to fraction form
    95,737,936.20/143,580,747.72 = 34,315,646.52/x
  3. Step 3: Cross multiply
    95,737,936.20x = 143,580,747.72 × 34,315,646.52
  4. Step 4: Simplify right side
    95,737,936.20x = 4,927,066,185,836,816
  5. Step 5: Solve for x
    x = 4,927,066,185,836,816/95,737,936.20
  6. Step 6: Final answer
    x = 51,464,094.40

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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.