Home / 7,325,347,852,837.20-10,988,019,193,051-1,959,047,188,335.60

Finding the Fourth Proportional to 7,325,347,852,837.20, 10,988,019,193,051 and 1,959,047,188,335.60

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Solution

The fourth proportional to 7,325,347,852,837.20, 10,988,019,193,051 and 1,959,047,188,335.60 is: 2,938,570,090,864.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,347,852,837.20 : 10,988,019,193,051 = 1,959,047,188,335.60 : x
  2. Step 2: Convert to fraction form
    7,325,347,852,837.20/10,988,019,193,051 = 1,959,047,188,335.60/x
  3. Step 3: Cross multiply
    7,325,347,852,837.20x = 10,988,019,193,051 × 1,959,047,188,335.60
  4. Step 4: Simplify right side
    7,325,347,852,837.20x = 21,526,048,105,524,172,406,390,784
  5. Step 5: Solve for x
    x = 21,526,048,105,524,172,406,390,784/7,325,347,852,837.20
  6. Step 6: Final answer
    x = 2,938,570,090,864.27

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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.