Home / 9,330,001,240,394.60-13,979,719,117,754-4,968,959,040,735.60

Finding the Fourth Proportional to 9,330,001,240,394.60, 13,979,719,117,754 and 4,968,959,040,735.60

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Solution

The fourth proportional to 9,330,001,240,394.60, 13,979,719,117,754 and 4,968,959,040,735.60 is: 7,445,299,299,249.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,330,001,240,394.60 : 13,979,719,117,754 = 4,968,959,040,735.60 : x
  2. Step 2: Convert to fraction form
    9,330,001,240,394.60/13,979,719,117,754 = 4,968,959,040,735.60/x
  3. Step 3: Cross multiply
    9,330,001,240,394.60x = 13,979,719,117,754 × 4,968,959,040,735.60
  4. Step 4: Simplify right side
    9,330,001,240,394.60x = 69,464,651,697,108,039,050,985,472
  5. Step 5: Solve for x
    x = 69,464,651,697,108,039,050,985,472/9,330,001,240,394.60
  6. Step 6: Final answer
    x = 7,445,299,299,249.62

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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.