Home / 9,497,958,272,656-13,106,463,096,410-5,330,396,728,001.60

Finding the Fourth Proportional to 9,497,958,272,656, 13,106,463,096,410 and 5,330,396,728,001.60

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Solution

The fourth proportional to 9,497,958,272,656, 13,106,463,096,410 and 5,330,396,728,001.60 is: 7,355,543,791,543.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,497,958,272,656 : 13,106,463,096,410 = 5,330,396,728,001.60 : x
  2. Step 2: Convert to fraction form
    9,497,958,272,656/13,106,463,096,410 = 5,330,396,728,001.60/x
  3. Step 3: Cross multiply
    9,497,958,272,656x = 13,106,463,096,410 × 5,330,396,728,001.60
  4. Step 4: Simplify right side
    9,497,958,272,656x = 69,862,648,004,777,576,784,461,824
  5. Step 5: Solve for x
    x = 69,862,648,004,777,576,784,461,824/9,497,958,272,656
  6. Step 6: Final answer
    x = 7,355,543,791,543.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.