Home / 7,326,151,989.10-10,973,103,670.05-4,413,025,998.70

Finding the Fourth Proportional to 7,326,151,989.10, 10,973,103,670.05 and 4,413,025,998.70

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Solution

The fourth proportional to 7,326,151,989.10, 10,973,103,670.05 and 4,413,025,998.70 is: 6,609,826,257.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326,151,989.10 : 10,973,103,670.05 = 4,413,025,998.70 : x
  2. Step 2: Convert to fraction form
    7,326,151,989.10/10,973,103,670.05 = 4,413,025,998.70/x
  3. Step 3: Cross multiply
    7,326,151,989.10x = 10,973,103,670.05 × 4,413,025,998.70
  4. Step 4: Simplify right side
    7,326,151,989.10x = 48,424,591,782,361,030,656
  5. Step 5: Solve for x
    x = 48,424,591,782,361,030,656/7,326,151,989.10
  6. Step 6: Final answer
    x = 6,609,826,257.28

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Double scale
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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.