Home / 5,097,424,608,001.40-7,646,136,912,001.90-5,097,424,608,001.40

Finding the Fourth Proportional to 5,097,424,608,001.40, 7,646,136,912,001.90 and 5,097,424,608,001.40

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Solution

The fourth proportional to 5,097,424,608,001.40, 7,646,136,912,001.90 and 5,097,424,608,001.40 is: 7,646,136,912,001.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,097,424,608,001.40 : 7,646,136,912,001.90 = 5,097,424,608,001.40 : x
  2. Step 2: Convert to fraction form
    5,097,424,608,001.40/7,646,136,912,001.90 = 5,097,424,608,001.40/x
  3. Step 3: Cross multiply
    5,097,424,608,001.40x = 7,646,136,912,001.90 × 5,097,424,608,001.40
  4. Step 4: Simplify right side
    5,097,424,608,001.40x = 38,975,606,451,386,326,641,016,832
  5. Step 5: Solve for x
    x = 38,975,606,451,386,326,641,016,832/5,097,424,608,001.40
  6. Step 6: Final answer
    x = 7,646,136,912,001.90

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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.