Home / 96,551,827.90-144,995,703.45-51,202,195.90

Finding the Fourth Proportional to 96,551,827.90, 144,995,703.45 and 51,202,195.90

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Solution

The fourth proportional to 96,551,827.90, 144,995,703.45 and 51,202,195.90 is: 76,892,365.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,551,827.90 : 144,995,703.45 = 51,202,195.90 : x
  2. Step 2: Convert to fraction form
    96,551,827.90/144,995,703.45 = 51,202,195.90/x
  3. Step 3: Cross multiply
    96,551,827.90x = 144,995,703.45 × 51,202,195.90
  4. Step 4: Simplify right side
    96,551,827.90x = 7,424,098,412,705,205
  5. Step 5: Solve for x
    x = 7,424,098,412,705,205/96,551,827.90
  6. Step 6: Final answer
    x = 76,892,365.21

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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.