Home / 23,463,908,620.44-32,380,807,581.62-12,759,655,386.75

Finding the Fourth Proportional to 23,463,908,620.44, 32,380,807,581.62 and 12,759,655,386.75

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Solution

The fourth proportional to 23,463,908,620.44, 32,380,807,581.62 and 12,759,655,386.75 is: 17,608,658,155.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,463,908,620.44 : 32,380,807,581.62 = 12,759,655,386.75 : x
  2. Step 2: Convert to fraction form
    23,463,908,620.44/32,380,807,581.62 = 12,759,655,386.75/x
  3. Step 3: Cross multiply
    23,463,908,620.44x = 32,380,807,581.62 × 12,759,655,386.75
  4. Step 4: Simplify right side
    23,463,908,620.44x = 413,167,945,886,132,862,976
  5. Step 5: Solve for x
    x = 413,167,945,886,132,862,976/23,463,908,620.44
  6. Step 6: Final answer
    x = 17,608,658,155.37

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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.