Home / 4,516,454,609.89-6,772,355,777.89-2,027,181,545.97

Finding the Fourth Proportional to 4,516,454,609.89, 6,772,355,777.89 and 2,027,181,545.97

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Solution

The fourth proportional to 4,516,454,609.89, 6,772,355,777.89 and 2,027,181,545.97 is: 3,039,728,247.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,454,609.89 : 6,772,355,777.89 = 2,027,181,545.97 : x
  2. Step 2: Convert to fraction form
    4,516,454,609.89/6,772,355,777.89 = 2,027,181,545.97/x
  3. Step 3: Cross multiply
    4,516,454,609.89x = 6,772,355,777.89 × 2,027,181,545.97
  4. Step 4: Simplify right side
    4,516,454,609.89x = 13,728,794,655,658,610,688
  5. Step 5: Solve for x
    x = 13,728,794,655,658,610,688/4,516,454,609.89
  6. Step 6: Final answer
    x = 3,039,728,247.37

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1.5x scale

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.