Home / 9,952,022,448.36-13,733,709,345.06-5,435,904,379.56

Finding the Fourth Proportional to 9,952,022,448.36, 13,733,709,345.06 and 5,435,904,379.56

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Solution

The fourth proportional to 9,952,022,448.36, 13,733,709,345.06 and 5,435,904,379.56 is: 7,501,503,454.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,952,022,448.36 : 13,733,709,345.06 = 5,435,904,379.56 : x
  2. Step 2: Convert to fraction form
    9,952,022,448.36/13,733,709,345.06 = 5,435,904,379.56/x
  3. Step 3: Cross multiply
    9,952,022,448.36x = 13,733,709,345.06 × 5,435,904,379.56
  4. Step 4: Simplify right side
    9,952,022,448.36x = 74,655,130,776,415,748,096
  5. Step 5: Solve for x
    x = 74,655,130,776,415,748,096/9,952,022,448.36
  6. Step 6: Final answer
    x = 7,501,503,454.58

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