Home / 96,552,633.90-144,996,912.45-51,203,001.90

Finding the Fourth Proportional to 96,552,633.90, 144,996,912.45 and 51,203,001.90

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Solution

The fourth proportional to 96,552,633.90, 144,996,912.45 and 51,203,001.90 is: 76,893,574.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,633.90 : 144,996,912.45 = 51,203,001.90 : x
  2. Step 2: Convert to fraction form
    96,552,633.90/144,996,912.45 = 51,203,001.90/x
  3. Step 3: Cross multiply
    96,552,633.90x = 144,996,912.45 × 51,203,001.90
  4. Step 4: Simplify right side
    96,552,633.90x = 7,424,277,183,671,483
  5. Step 5: Solve for x
    x = 7,424,277,183,671,483/96,552,633.90
  6. Step 6: Final answer
    x = 76,893,574.87

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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.