Home / 773,609,071,432.94-1,160,413,607,149.40-773,609,071,432.94

Finding the Fourth Proportional to 773,609,071,432.94, 1,160,413,607,149.40 and 773,609,071,432.94

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Solution

The fourth proportional to 773,609,071,432.94, 1,160,413,607,149.40 and 773,609,071,432.94 is: 1,160,413,607,149.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,609,071,432.94 : 1,160,413,607,149.40 = 773,609,071,432.94 : x
  2. Step 2: Convert to fraction form
    773,609,071,432.94/1,160,413,607,149.40 = 773,609,071,432.94/x
  3. Step 3: Cross multiply
    773,609,071,432.94x = 1,160,413,607,149.40 × 773,609,071,432.94
  4. Step 4: Simplify right side
    773,609,071,432.94x = 897,706,493,104,995,665,182,720
  5. Step 5: Solve for x
    x = 897,706,493,104,995,665,182,720/773,609,071,432.94
  6. Step 6: Final answer
    x = 1,160,413,607,149.40

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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.