Home / 61,628,487,769.05-92,442,731,653.58-61,628,487,769.05

Finding the Fourth Proportional to 61,628,487,769.05, 92,442,731,653.58 and 61,628,487,769.05

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Solution

The fourth proportional to 61,628,487,769.05, 92,442,731,653.58 and 61,628,487,769.05 is: 92,442,731,653.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,628,487,769.05 : 92,442,731,653.58 = 61,628,487,769.05 : x
  2. Step 2: Convert to fraction form
    61,628,487,769.05/92,442,731,653.58 = 61,628,487,769.05/x
  3. Step 3: Cross multiply
    61,628,487,769.05x = 92,442,731,653.58 × 61,628,487,769.05
  4. Step 4: Simplify right side
    61,628,487,769.05x = 5,697,105,757,049,918,062,592
  5. Step 5: Solve for x
    x = 5,697,105,757,049,918,062,592/61,628,487,769.05
  6. Step 6: Final answer
    x = 92,442,731,653.58

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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.