Home / 962,777,119,121.15-1,444,171,832,750.70-282,852,694,149

Finding the Fourth Proportional to 962,777,119,121.15, 1,444,171,832,750.70 and 282,852,694,149

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Solution

The fourth proportional to 962,777,119,121.15, 1,444,171,832,750.70 and 282,852,694,149 is: 424,280,849,217.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,777,119,121.15 : 1,444,171,832,750.70 = 282,852,694,149 : x
  2. Step 2: Convert to fraction form
    962,777,119,121.15/1,444,171,832,750.70 = 282,852,694,149/x
  3. Step 3: Cross multiply
    962,777,119,121.15x = 1,444,171,832,750.70 × 282,852,694,149
  4. Step 4: Simplify right side
    962,777,119,121.15x = 408,487,893,707,634,539,233,280
  5. Step 5: Solve for x
    x = 408,487,893,707,634,539,233,280/962,777,119,121.15
  6. Step 6: Final answer
    x = 424,280,849,217.23

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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.