Home / 7,344,067,314.30-11,016,100,971.45-6,701,236,280.70

Finding the Fourth Proportional to 7,344,067,314.30, 11,016,100,971.45 and 6,701,236,280.70

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Solution

The fourth proportional to 7,344,067,314.30, 11,016,100,971.45 and 6,701,236,280.70 is: 10,051,854,421.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,344,067,314.30 : 11,016,100,971.45 = 6,701,236,280.70 : x
  2. Step 2: Convert to fraction form
    7,344,067,314.30/11,016,100,971.45 = 6,701,236,280.70/x
  3. Step 3: Cross multiply
    7,344,067,314.30x = 11,016,100,971.45 × 6,701,236,280.70
  4. Step 4: Simplify right side
    7,344,067,314.30x = 73,821,495,501,735,264,256
  5. Step 5: Solve for x
    x = 73,821,495,501,735,264,256/7,344,067,314.30
  6. Step 6: Final answer
    x = 10,051,854,421.05

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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.