Home / 5,435,793,844.08-7,501,277,889.76-3,147,022,559.04

Finding the Fourth Proportional to 5,435,793,844.08, 7,501,277,889.76 and 3,147,022,559.04

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Solution

The fourth proportional to 5,435,793,844.08, 7,501,277,889.76 and 3,147,022,559.04 is: 4,342,823,038.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,435,793,844.08 : 7,501,277,889.76 = 3,147,022,559.04 : x
  2. Step 2: Convert to fraction form
    5,435,793,844.08/7,501,277,889.76 = 3,147,022,559.04/x
  3. Step 3: Cross multiply
    5,435,793,844.08x = 7,501,277,889.76 × 3,147,022,559.04
  4. Step 4: Simplify right side
    5,435,793,844.08x = 23,606,690,740,702,687,232
  5. Step 5: Solve for x
    x = 23,606,690,740,702,687,232/5,435,793,844.08
  6. Step 6: Final answer
    x = 4,342,823,038.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.